253270848

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:812

約数の個数: 112

約数和(自身を含む): 708696576

約数和(自身を除く): 455425728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 83, 92, 96, 138, 166, 184, 192, 249, 276, 332, 368, 498, 552, 664, 691, 736, 996, 1104, 1328, 1382, 1472, 1909, 1992, 2073, 2208, 2656, 2764, 3818, 3984, 4146, 4416, 5312, 5528, 5727, 7636, 7968, 8292, 11056, 11454, 15272, 15893, 15936, 16584, 22112, 22908, 30544, 31786, 33168, 44224, 45816, 47679, 57353, 61088, 63572, 66336, 91632, 95358, 114706, 122176, 127144, 132672, 172059, 183264, 190716, 229412, 254288, 344118, 366528, 381432, 458824, 508576, 688236, 762864, 917648, 1017152, 1319119, 1376472, 1525728, 1835296, 2638238, 2752944, 3051456, 3670592, 3957357, 5276476, 5505888, 7914714, 10552952, 11011776, 15829428, 21105904, 31658856, 42211808, 63317712, 84423616, 126635424, 253270848]

約数ペア:

[(1, 253270848), (2, 126635424), (3, 84423616), (4, 63317712), (6, 42211808), (8, 31658856), (12, 21105904), (16, 15829428), (23, 11011776), (24, 10552952), (32, 7914714), (46, 5505888), (48, 5276476), (64, 3957357), (69, 3670592), (83, 3051456), (92, 2752944), (96, 2638238), (138, 1835296), (166, 1525728), (184, 1376472), (192, 1319119), (249, 1017152), (276, 917648), (332, 762864), (368, 688236), (498, 508576), (552, 458824), (664, 381432), (691, 366528), (736, 344118), (996, 254288), (1104, 229412), (1328, 190716), (1382, 183264), (1472, 172059), (1909, 132672), (1992, 127144), (2073, 122176), (2208, 114706), (2656, 95358), (2764, 91632), (3818, 66336), (3984, 63572), (4146, 61088), (4416, 57353), (5312, 47679), (5528, 45816), (5727, 44224), (7636, 33168), (7968, 31786), (8292, 30544), (11056, 22908), (11454, 22112), (15272, 16584), (15893, 15936)]