425153088

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19949}}^1$

素因数の和:20004

約数の個数: 84

約数和(自身を含む): 1251623100

約数和(自身を除く): 826470012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 19949, 21312, 39898, 59847, 79796, 119694, 159592, 179541, 239388, 319184, 359082, 478776, 638368, 718164, 738113, 957552, 1276736, 1436328, 1476226, 1915104, 2214339, 2872656, 2952452, 3830208, 4428678, 5745312, 5904904, 6643017, 8857356, 11490624, 11809808, 13286034, 17714712, 23619616, 26572068, 35429424, 47239232, 53144136, 70858848, 106288272, 141717696, 212576544, 425153088]

約数ペア:

[(1, 425153088), (2, 212576544), (3, 141717696), (4, 106288272), (6, 70858848), (8, 53144136), (9, 47239232), (12, 35429424), (16, 26572068), (18, 23619616), (24, 17714712), (32, 13286034), (36, 11809808), (37, 11490624), (48, 8857356), (64, 6643017), (72, 5904904), (74, 5745312), (96, 4428678), (111, 3830208), (144, 2952452), (148, 2872656), (192, 2214339), (222, 1915104), (288, 1476226), (296, 1436328), (333, 1276736), (444, 957552), (576, 738113), (592, 718164), (666, 638368), (888, 478776), (1184, 359082), (1332, 319184), (1776, 239388), (2368, 179541), (2664, 159592), (3552, 119694), (5328, 79796), (7104, 59847), (10656, 39898), (19949, 21312)]