1275025024

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 3405265920

約数和(自身を除く): 2130240896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 47, 52, 56, 64, 68, 91, 94, 104, 112, 119, 128, 136, 137, 182, 188, 208, 221, 224, 238, 272, 274, 329, 364, 376, 416, 442, 448, 476, 544, 548, 611, 658, 728, 752, 799, 832, 884, 896, 952, 959, 1088, 1096, 1222, 1316, 1456, 1504, 1547, 1598, 1664, 1768, 1781, 1904, 1918, 2176, 2192, 2329, 2444, 2632, 2912, 3008, 3094, 3196, 3536, 3562, 3808, 3836, 4277, 4384, 4658, 4888, 5264, 5593, 5824, 6016, 6188, 6392, 6439, 7072, 7124, 7616, 7672, 8554, 8768, 9316, 9776, 10387, 10528, 11186, 11648, 12376, 12467, 12784, 12878, 14144, 14248, 15232, 15344, 16303, 17108, 17536, 18632, 19552, 20774, 21056, 22372, 24752, 24934, 25568, 25756, 28288, 28496, 30277, 30688, 32606, 34216, 37264, 39104, 41548, 42112, 44744, 45073, 49504, 49868, 51136, 51512, 56992, 60554, 61376, 65212, 68432, 72709, 74528, 78208, 83096, 83707, 89488, 90146, 99008, 99736, 102272, 103024, 109463, 113984, 121108, 122752, 130424, 136864, 145418, 149056, 166192, 167414, 178976, 180292, 198016, 199472, 206048, 211939, 218926, 227968, 242216, 260848, 273728, 290836, 298112, 332384, 334828, 357952, 360584, 398944, 412096, 423878, 437852, 484432, 521696, 547456, 581672, 585949, 664768, 669656, 715904, 721168, 766241, 797888, 824192, 847756, 875704, 968864, 1043392, 1163344, 1171898, 1329536, 1339312, 1423019, 1442336, 1532482, 1595776, 1695512, 1751408, 1937728, 2086784, 2326688, 2343796, 2678624, 2846038, 2884672, 3064964, 3391024, 3502816, 3875456, 4653376, 4687592, 5357248, 5692076, 5769344, 6129928, 6782048, 7005632, 9306752, 9375184, 9961133, 10714496, 11384152, 12259856, 13564096, 14011264, 18750368, 19922266, 22768304, 24519712, 27128192, 37500736, 39844532, 45536608, 49039424, 75001472, 79689064, 91073216, 98078848, 159378128, 182146432, 318756256, 637512512, 1275025024]

約数ペア:

[(1, 1275025024), (2, 637512512), (4, 318756256), (7, 182146432), (8, 159378128), (13, 98078848), (14, 91073216), (16, 79689064), (17, 75001472), (26, 49039424), (28, 45536608), (32, 39844532), (34, 37500736), (47, 27128192), (52, 24519712), (56, 22768304), (64, 19922266), (68, 18750368), (91, 14011264), (94, 13564096), (104, 12259856), (112, 11384152), (119, 10714496), (128, 9961133), (136, 9375184), (137, 9306752), (182, 7005632), (188, 6782048), (208, 6129928), (221, 5769344), (224, 5692076), (238, 5357248), (272, 4687592), (274, 4653376), (329, 3875456), (364, 3502816), (376, 3391024), (416, 3064964), (442, 2884672), (448, 2846038), (476, 2678624), (544, 2343796), (548, 2326688), (611, 2086784), (658, 1937728), (728, 1751408), (752, 1695512), (799, 1595776), (832, 1532482), (884, 1442336), (896, 1423019), (952, 1339312), (959, 1329536), (1088, 1171898), (1096, 1163344), (1222, 1043392), (1316, 968864), (1456, 875704), (1504, 847756), (1547, 824192), (1598, 797888), (1664, 766241), (1768, 721168), (1781, 715904), (1904, 669656), (1918, 664768), (2176, 585949), (2192, 581672), (2329, 547456), (2444, 521696), (2632, 484432), (2912, 437852), (3008, 423878), (3094, 412096), (3196, 398944), (3536, 360584), (3562, 357952), (3808, 334828), (3836, 332384), (4277, 298112), (4384, 290836), (4658, 273728), (4888, 260848), (5264, 242216), (5593, 227968), (5824, 218926), (6016, 211939), (6188, 206048), (6392, 199472), (6439, 198016), (7072, 180292), (7124, 178976), (7616, 167414), (7672, 166192), (8554, 149056), (8768, 145418), (9316, 136864), (9776, 130424), (10387, 122752), (10528, 121108), (11186, 113984), (11648, 109463), (12376, 103024), (12467, 102272), (12784, 99736), (12878, 99008), (14144, 90146), (14248, 89488), (15232, 83707), (15344, 83096), (16303, 78208), (17108, 74528), (17536, 72709), (18632, 68432), (19552, 65212), (20774, 61376), (21056, 60554), (22372, 56992), (24752, 51512), (24934, 51136), (25568, 49868), (25756, 49504), (28288, 45073), (28496, 44744), (30277, 42112), (30688, 41548), (32606, 39104), (34216, 37264)]