7817142816

素因数分解:

$2^5\times 3^{11}\times 7^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 26516730240

約数和(自身を除く): 18699587424

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, 144, 162, 168, 189, 197, 216, 224, 243, 252, 288, 324, 336, 378, 394, 432, 486, 504, 567, 591, 648, 672, 729, 756, 788, 864, 972, 1008, 1134, 1182, 1296, 1379, 1458, 1512, 1576, 1701, 1773, 1944, 2016, 2187, 2268, 2364, 2592, 2758, 2916, 3024, 3152, 3402, 3546, 3888, 4137, 4374, 4536, 4728, 5103, 5319, 5516, 5832, 6048, 6304, 6561, 6804, 7092, 7776, 8274, 8748, 9072, 9456, 10206, 10638, 11032, 11664, 12411, 13122, 13608, 14184, 15309, 15957, 16548, 17496, 18144, 18912, 19683, 20412, 21276, 22064, 23328, 24822, 26244, 27216, 28368, 30618, 31914, 33096, 34992, 37233, 39366, 40824, 42552, 44128, 45927, 47871, 49644, 52488, 54432, 56736, 59049, 61236, 63828, 66192, 69984, 74466, 78732, 81648, 85104, 91854, 95742, 99288, 104976, 111699, 118098, 122472, 127656, 132384, 137781, 143613, 148932, 157464, 163296, 170208, 177147, 183708, 191484, 198576, 209952, 223398, 236196, 244944, 255312, 275562, 287226, 297864, 314928, 335097, 354294, 367416, 382968, 397152, 413343, 430839, 446796, 472392, 489888, 510624, 551124, 574452, 595728, 629856, 670194, 708588, 734832, 765936, 826686, 861678, 893592, 944784, 1005291, 1102248, 1148904, 1191456, 1240029, 1292517, 1340388, 1417176, 1469664, 1531872, 1653372, 1723356, 1787184, 1889568, 2010582, 2204496, 2297808, 2480058, 2585034, 2680776, 2834352, 3015873, 3306744, 3446712, 3574368, 3877551, 4021164, 4408992, 4595616, 4960116, 5170068, 5361552, 5668704, 6031746, 6613488, 6893424, 7755102, 8042328, 9047619, 9920232, 10340136, 10723104, 11632653, 12063492, 13226976, 13786848, 15510204, 16084656, 18095238, 19840464, 20680272, 23265306, 24126984, 27142857, 31020408, 32169312, 34897959, 36190476, 39680928, 41360544, 46530612, 48253968, 54285714, 62040816, 69795918, 72380952, 81428571, 93061224, 96507936, 108571428, 124081632, 139591836, 144761904, 162857142, 186122448, 217142856, 244285713, 279183672, 289523808, 325714284, 372244896, 434285712, 488571426, 558367344, 651428568, 868571424, 977142852, 1116734688, 1302857136, 1954285704, 2605714272, 3908571408, 7817142816]

約数ペア:

[(1, 7817142816), (2, 3908571408), (3, 2605714272), (4, 1954285704), (6, 1302857136), (7, 1116734688), (8, 977142852), (9, 868571424), (12, 651428568), (14, 558367344), (16, 488571426), (18, 434285712), (21, 372244896), (24, 325714284), (27, 289523808), (28, 279183672), (32, 244285713), (36, 217142856), (42, 186122448), (48, 162857142), (54, 144761904), (56, 139591836), (63, 124081632), (72, 108571428), (81, 96507936), (84, 93061224), (96, 81428571), (108, 72380952), (112, 69795918), (126, 62040816), (144, 54285714), (162, 48253968), (168, 46530612), (189, 41360544), (197, 39680928), (216, 36190476), (224, 34897959), (243, 32169312), (252, 31020408), (288, 27142857), (324, 24126984), (336, 23265306), (378, 20680272), (394, 19840464), (432, 18095238), (486, 16084656), (504, 15510204), (567, 13786848), (591, 13226976), (648, 12063492), (672, 11632653), (729, 10723104), (756, 10340136), (788, 9920232), (864, 9047619), (972, 8042328), (1008, 7755102), (1134, 6893424), (1182, 6613488), (1296, 6031746), (1379, 5668704), (1458, 5361552), (1512, 5170068), (1576, 4960116), (1701, 4595616), (1773, 4408992), (1944, 4021164), (2016, 3877551), (2187, 3574368), (2268, 3446712), (2364, 3306744), (2592, 3015873), (2758, 2834352), (2916, 2680776), (3024, 2585034), (3152, 2480058), (3402, 2297808), (3546, 2204496), (3888, 2010582), (4137, 1889568), (4374, 1787184), (4536, 1723356), (4728, 1653372), (5103, 1531872), (5319, 1469664), (5516, 1417176), (5832, 1340388), (6048, 1292517), (6304, 1240029), (6561, 1191456), (6804, 1148904), (7092, 1102248), (7776, 1005291), (8274, 944784), (8748, 893592), (9072, 861678), (9456, 826686), (10206, 765936), (10638, 734832), (11032, 708588), (11664, 670194), (12411, 629856), (13122, 595728), (13608, 574452), (14184, 551124), (15309, 510624), (15957, 489888), (16548, 472392), (17496, 446796), (18144, 430839), (18912, 413343), (19683, 397152), (20412, 382968), (21276, 367416), (22064, 354294), (23328, 335097), (24822, 314928), (26244, 297864), (27216, 287226), (28368, 275562), (30618, 255312), (31914, 244944), (33096, 236196), (34992, 223398), (37233, 209952), (39366, 198576), (40824, 191484), (42552, 183708), (44128, 177147), (45927, 170208), (47871, 163296), (49644, 157464), (52488, 148932), (54432, 143613), (56736, 137781), (59049, 132384), (61236, 127656), (63828, 122472), (66192, 118098), (69984, 111699), (74466, 104976), (78732, 99288), (81648, 95742), (85104, 91854)]