780567192

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 2312513280

約数和(自身を除く): 1531946088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 83, 92, 108, 138, 162, 166, 184, 207, 216, 249, 276, 324, 332, 414, 498, 552, 621, 631, 648, 664, 747, 828, 996, 1242, 1262, 1494, 1656, 1863, 1893, 1909, 1992, 2241, 2484, 2524, 2988, 3726, 3786, 3818, 4482, 4968, 5048, 5679, 5727, 5976, 6723, 7452, 7572, 7636, 8964, 11358, 11454, 13446, 14513, 14904, 15144, 15272, 17037, 17181, 17928, 22716, 22908, 26892, 29026, 34074, 34362, 43539, 45432, 45816, 51111, 51543, 52373, 53784, 58052, 68148, 68724, 87078, 102222, 103086, 104746, 116104, 130617, 136296, 137448, 154629, 157119, 174156, 204444, 206172, 209492, 261234, 309258, 314238, 348312, 391851, 408888, 412344, 418984, 471357, 522468, 618516, 628476, 783702, 942714, 1044936, 1175553, 1204579, 1237032, 1256952, 1414071, 1567404, 1885428, 2351106, 2409158, 2828142, 3134808, 3613737, 3770856, 4242213, 4702212, 4818316, 5656284, 7227474, 8484426, 9404424, 9636632, 10841211, 11312568, 14454948, 16968852, 21682422, 28909896, 32523633, 33937704, 43364844, 65047266, 86729688, 97570899, 130094532, 195141798, 260189064, 390283596, 780567192]

約数ペア:

[(1, 780567192), (2, 390283596), (3, 260189064), (4, 195141798), (6, 130094532), (8, 97570899), (9, 86729688), (12, 65047266), (18, 43364844), (23, 33937704), (24, 32523633), (27, 28909896), (36, 21682422), (46, 16968852), (54, 14454948), (69, 11312568), (72, 10841211), (81, 9636632), (83, 9404424), (92, 8484426), (108, 7227474), (138, 5656284), (162, 4818316), (166, 4702212), (184, 4242213), (207, 3770856), (216, 3613737), (249, 3134808), (276, 2828142), (324, 2409158), (332, 2351106), (414, 1885428), (498, 1567404), (552, 1414071), (621, 1256952), (631, 1237032), (648, 1204579), (664, 1175553), (747, 1044936), (828, 942714), (996, 783702), (1242, 628476), (1262, 618516), (1494, 522468), (1656, 471357), (1863, 418984), (1893, 412344), (1909, 408888), (1992, 391851), (2241, 348312), (2484, 314238), (2524, 309258), (2988, 261234), (3726, 209492), (3786, 206172), (3818, 204444), (4482, 174156), (4968, 157119), (5048, 154629), (5679, 137448), (5727, 136296), (5976, 130617), (6723, 116104), (7452, 104746), (7572, 103086), (7636, 102222), (8964, 87078), (11358, 68724), (11454, 68148), (13446, 58052), (14513, 53784), (14904, 52373), (15144, 51543), (15272, 51111), (17037, 45816), (17181, 45432), (17928, 43539), (22716, 34362), (22908, 34074), (26892, 29026)]