25717097056

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{10259}}^1$

素因数の和:10345

約数の個数: 144

約数和(自身を含む): 63045319680

約数和(自身を除く): 37328222624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 361, 434, 496, 532, 589, 608, 722, 868, 992, 1064, 1178, 1444, 1736, 2128, 2356, 2527, 2888, 3472, 4123, 4256, 4712, 5054, 5776, 6944, 8246, 9424, 10108, 10259, 11191, 11552, 16492, 18848, 20216, 20518, 22382, 32984, 40432, 41036, 44764, 65968, 71813, 78337, 80864, 82072, 89528, 131936, 143626, 156674, 164144, 179056, 194921, 287252, 313348, 318029, 328288, 358112, 389842, 574504, 626696, 636058, 779684, 1149008, 1253392, 1272116, 1364447, 1559368, 2226203, 2298016, 2506784, 2544232, 2728894, 3118736, 3703499, 4452406, 5088464, 5457788, 6042551, 6237472, 7406998, 8904812, 10176928, 10915576, 12085102, 14813996, 17809624, 21831152, 24170204, 25924493, 29627992, 35619248, 42297857, 43662304, 48340408, 51848986, 59255984, 71238496, 84595714, 96680816, 103697972, 114808469, 118511968, 169191428, 193361632, 207395944, 229616938, 338382856, 414791888, 459233876, 676765712, 803659283, 829583776, 918467752, 1353531424, 1607318566, 1836935504, 3214637132, 3673871008, 6429274264, 12858548528, 25717097056]

約数ペア:

[(1, 25717097056), (2, 12858548528), (4, 6429274264), (7, 3673871008), (8, 3214637132), (14, 1836935504), (16, 1607318566), (19, 1353531424), (28, 918467752), (31, 829583776), (32, 803659283), (38, 676765712), (56, 459233876), (62, 414791888), (76, 338382856), (112, 229616938), (124, 207395944), (133, 193361632), (152, 169191428), (217, 118511968), (224, 114808469), (248, 103697972), (266, 96680816), (304, 84595714), (361, 71238496), (434, 59255984), (496, 51848986), (532, 48340408), (589, 43662304), (608, 42297857), (722, 35619248), (868, 29627992), (992, 25924493), (1064, 24170204), (1178, 21831152), (1444, 17809624), (1736, 14813996), (2128, 12085102), (2356, 10915576), (2527, 10176928), (2888, 8904812), (3472, 7406998), (4123, 6237472), (4256, 6042551), (4712, 5457788), (5054, 5088464), (5776, 4452406), (6944, 3703499), (8246, 3118736), (9424, 2728894), (10108, 2544232), (10259, 2506784), (11191, 2298016), (11552, 2226203), (16492, 1559368), (18848, 1364447), (20216, 1272116), (20518, 1253392), (22382, 1149008), (32984, 779684), (40432, 636058), (41036, 626696), (44764, 574504), (65968, 389842), (71813, 358112), (78337, 328288), (80864, 318029), (82072, 313348), (89528, 287252), (131936, 194921), (143626, 179056), (156674, 164144)]