7897157856

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 336

約数和(自身を含む): 26911198944

約数和(自身を除く): 19014041088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 137, 144, 162, 168, 189, 216, 224, 243, 252, 274, 288, 324, 336, 353, 378, 411, 432, 486, 504, 548, 567, 648, 672, 706, 729, 756, 822, 864, 959, 972, 1008, 1059, 1096, 1134, 1233, 1296, 1412, 1458, 1512, 1644, 1701, 1918, 1944, 2016, 2118, 2192, 2268, 2466, 2471, 2592, 2824, 2877, 2916, 3024, 3177, 3288, 3402, 3699, 3836, 3888, 4236, 4384, 4536, 4932, 4942, 5103, 5648, 5754, 5832, 6048, 6354, 6576, 6804, 7398, 7413, 7672, 7776, 8472, 8631, 9072, 9531, 9864, 9884, 10206, 11097, 11296, 11508, 11664, 12708, 13152, 13608, 14796, 14826, 15344, 16944, 17262, 18144, 19062, 19728, 19768, 20412, 22194, 22239, 23016, 23328, 25416, 25893, 27216, 28593, 29592, 29652, 30688, 33291, 33888, 34524, 38124, 39456, 39536, 40824, 44388, 44478, 46032, 48361, 50832, 51786, 54432, 57186, 59184, 59304, 66582, 66717, 69048, 76248, 77679, 79072, 81648, 85779, 88776, 88956, 92064, 96722, 99873, 101664, 103572, 114372, 118368, 118608, 133164, 133434, 138096, 145083, 152496, 155358, 163296, 171558, 177552, 177912, 193444, 199746, 200151, 207144, 228744, 233037, 237216, 257337, 266328, 266868, 276192, 290166, 304992, 310716, 338527, 343116, 355104, 355824, 386888, 399492, 400302, 414288, 435249, 457488, 466074, 514674, 532656, 533736, 580332, 600453, 621432, 677054, 686232, 699111, 711648, 773776, 798984, 800604, 828576, 870498, 914976, 932148, 1015581, 1029348, 1065312, 1067472, 1160664, 1200906, 1242864, 1305747, 1354108, 1372464, 1398222, 1547552, 1597968, 1601208, 1740996, 1801359, 1864296, 2031162, 2058696, 2134944, 2321328, 2401812, 2485728, 2611494, 2708216, 2744928, 2796444, 3046743, 3195936, 3202416, 3481992, 3602718, 3728592, 3917241, 4062324, 4117392, 4642656, 4803624, 5222988, 5416432, 5592888, 6093486, 6404832, 6963984, 7205436, 7457184, 7834482, 8124648, 8234784, 9140229, 9607248, 10445976, 10832864, 11185776, 11751723, 12186972, 13927968, 14410872, 15668964, 16249296, 18280458, 19214496, 20891952, 22371552, 23503446, 24373944, 27420687, 28821744, 31337928, 32498592, 35255169, 36560916, 41783904, 47006892, 48747888, 54841374, 57643488, 62675856, 70510338, 73121832, 82262061, 94013784, 97495776, 109682748, 125351712, 141020676, 146243664, 164524122, 188027568, 219365496, 246786183, 282041352, 292487328, 329048244, 376055136, 438730992, 493572366, 564082704, 658096488, 877461984, 987144732, 1128165408, 1316192976, 1974289464, 2632385952, 3948578928, 7897157856]

約数ペア:

[(1, 7897157856), (2, 3948578928), (3, 2632385952), (4, 1974289464), (6, 1316192976), (7, 1128165408), (8, 987144732), (9, 877461984), (12, 658096488), (14, 564082704), (16, 493572366), (18, 438730992), (21, 376055136), (24, 329048244), (27, 292487328), (28, 282041352), (32, 246786183), (36, 219365496), (42, 188027568), (48, 164524122), (54, 146243664), (56, 141020676), (63, 125351712), (72, 109682748), (81, 97495776), (84, 94013784), (96, 82262061), (108, 73121832), (112, 70510338), (126, 62675856), (137, 57643488), (144, 54841374), (162, 48747888), (168, 47006892), (189, 41783904), (216, 36560916), (224, 35255169), (243, 32498592), (252, 31337928), (274, 28821744), (288, 27420687), (324, 24373944), (336, 23503446), (353, 22371552), (378, 20891952), (411, 19214496), (432, 18280458), (486, 16249296), (504, 15668964), (548, 14410872), (567, 13927968), (648, 12186972), (672, 11751723), (706, 11185776), (729, 10832864), (756, 10445976), (822, 9607248), (864, 9140229), (959, 8234784), (972, 8124648), (1008, 7834482), (1059, 7457184), (1096, 7205436), (1134, 6963984), (1233, 6404832), (1296, 6093486), (1412, 5592888), (1458, 5416432), (1512, 5222988), (1644, 4803624), (1701, 4642656), (1918, 4117392), (1944, 4062324), (2016, 3917241), (2118, 3728592), (2192, 3602718), (2268, 3481992), (2466, 3202416), (2471, 3195936), (2592, 3046743), (2824, 2796444), (2877, 2744928), (2916, 2708216), (3024, 2611494), (3177, 2485728), (3288, 2401812), (3402, 2321328), (3699, 2134944), (3836, 2058696), (3888, 2031162), (4236, 1864296), (4384, 1801359), (4536, 1740996), (4932, 1601208), (4942, 1597968), (5103, 1547552), (5648, 1398222), (5754, 1372464), (5832, 1354108), (6048, 1305747), (6354, 1242864), (6576, 1200906), (6804, 1160664), (7398, 1067472), (7413, 1065312), (7672, 1029348), (7776, 1015581), (8472, 932148), (8631, 914976), (9072, 870498), (9531, 828576), (9864, 800604), (9884, 798984), (10206, 773776), (11097, 711648), (11296, 699111), (11508, 686232), (11664, 677054), (12708, 621432), (13152, 600453), (13608, 580332), (14796, 533736), (14826, 532656), (15344, 514674), (16944, 466074), (17262, 457488), (18144, 435249), (19062, 414288), (19728, 400302), (19768, 399492), (20412, 386888), (22194, 355824), (22239, 355104), (23016, 343116), (23328, 338527), (25416, 310716), (25893, 304992), (27216, 290166), (28593, 276192), (29592, 266868), (29652, 266328), (30688, 257337), (33291, 237216), (33888, 233037), (34524, 228744), (38124, 207144), (39456, 200151), (39536, 199746), (40824, 193444), (44388, 177912), (44478, 177552), (46032, 171558), (48361, 163296), (50832, 155358), (51786, 152496), (54432, 145083), (57186, 138096), (59184, 133434), (59304, 133164), (66582, 118608), (66717, 118368), (69048, 114372), (76248, 103572), (77679, 101664), (79072, 99873), (81648, 96722), (85779, 92064), (88776, 88956)]