916143124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 1911555072

約数和(自身を除く): 995411948

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 101, 124, 202, 221, 331, 403, 404, 442, 527, 662, 806, 884, 1054, 1313, 1324, 1612, 1717, 2108, 2626, 3131, 3434, 4303, 5252, 5627, 6262, 6851, 6868, 8606, 10261, 11254, 12524, 13702, 17212, 20522, 22321, 22508, 27404, 33431, 40703, 41044, 44642, 53227, 66862, 73151, 81406, 89284, 106454, 133393, 133724, 146302, 162812, 174437, 212908, 266786, 292604, 348874, 434603, 533572, 568327, 691951, 697748, 869206, 1036361, 1136654, 1383902, 1738412, 2072722, 2267681, 2273308, 2767804, 4145444, 4535362, 7388251, 9070724, 13472693, 14776502, 17618137, 26945386, 29553004, 35236274, 53890772, 70472548, 229035781, 458071562, 916143124]

約数ペア:

[(1, 916143124), (2, 458071562), (4, 229035781), (13, 70472548), (17, 53890772), (26, 35236274), (31, 29553004), (34, 26945386), (52, 17618137), (62, 14776502), (68, 13472693), (101, 9070724), (124, 7388251), (202, 4535362), (221, 4145444), (331, 2767804), (403, 2273308), (404, 2267681), (442, 2072722), (527, 1738412), (662, 1383902), (806, 1136654), (884, 1036361), (1054, 869206), (1313, 697748), (1324, 691951), (1612, 568327), (1717, 533572), (2108, 434603), (2626, 348874), (3131, 292604), (3434, 266786), (4303, 212908), (5252, 174437), (5627, 162812), (6262, 146302), (6851, 133724), (6868, 133393), (8606, 106454), (10261, 89284), (11254, 81406), (12524, 73151), (13702, 66862), (17212, 53227), (20522, 44642), (22321, 41044), (22508, 40703), (27404, 33431)]