15703928296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1283

約数の個数: 128

約数和(自身を含む): 36243002880

約数和(自身を除く): 20539074584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 173, 194, 238, 346, 388, 476, 679, 692, 776, 952, 983, 1211, 1358, 1384, 1649, 1966, 2422, 2716, 2941, 3298, 3932, 4844, 5432, 5882, 6596, 6881, 7864, 9688, 11543, 11764, 13192, 13762, 16711, 16781, 20587, 23086, 23528, 27524, 33422, 33562, 41174, 46172, 55048, 66844, 67124, 82348, 92344, 95351, 116977, 117467, 133688, 134248, 164696, 170059, 190702, 233954, 234934, 285277, 340118, 381404, 467908, 469868, 570554, 667457, 680236, 762808, 935816, 939736, 1141108, 1190413, 1334914, 1360472, 1620967, 1996939, 2282216, 2380826, 2669828, 2891003, 3241934, 3993878, 4761652, 5339656, 5782006, 6483868, 7987756, 9523304, 11346769, 11564012, 12967736, 15975512, 16495723, 20237021, 22693538, 23128024, 32991446, 40474042, 45387076, 65982892, 80948084, 90774152, 115470061, 131965784, 161896168, 230940122, 280427291, 461880244, 560854582, 923760488, 1121709164, 1962991037, 2243418328, 3925982074, 7851964148, 15703928296]

約数ペア:

[(1, 15703928296), (2, 7851964148), (4, 3925982074), (7, 2243418328), (8, 1962991037), (14, 1121709164), (17, 923760488), (28, 560854582), (34, 461880244), (56, 280427291), (68, 230940122), (97, 161896168), (119, 131965784), (136, 115470061), (173, 90774152), (194, 80948084), (238, 65982892), (346, 45387076), (388, 40474042), (476, 32991446), (679, 23128024), (692, 22693538), (776, 20237021), (952, 16495723), (983, 15975512), (1211, 12967736), (1358, 11564012), (1384, 11346769), (1649, 9523304), (1966, 7987756), (2422, 6483868), (2716, 5782006), (2941, 5339656), (3298, 4761652), (3932, 3993878), (4844, 3241934), (5432, 2891003), (5882, 2669828), (6596, 2380826), (6881, 2282216), (7864, 1996939), (9688, 1620967), (11543, 1360472), (11764, 1334914), (13192, 1190413), (13762, 1141108), (16711, 939736), (16781, 935816), (20587, 762808), (23086, 680236), (23528, 667457), (27524, 570554), (33422, 469868), (33562, 467908), (41174, 381404), (46172, 340118), (55048, 285277), (66844, 234934), (67124, 233954), (82348, 190702), (92344, 170059), (95351, 164696), (116977, 134248), (117467, 133688)]