317420424

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 927763200

約数和(自身を除く): 610342776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 181, 184, 207, 216, 276, 353, 362, 414, 543, 552, 621, 706, 724, 828, 1059, 1086, 1242, 1412, 1448, 1629, 1656, 2118, 2172, 2484, 2824, 3177, 3258, 4163, 4236, 4344, 4887, 4968, 6354, 6516, 8119, 8326, 8472, 9531, 9774, 12489, 12708, 13032, 16238, 16652, 19062, 19548, 24357, 24978, 25416, 32476, 33304, 37467, 38124, 39096, 48714, 49956, 63893, 64952, 73071, 74934, 76248, 97428, 99912, 112401, 127786, 146142, 149868, 191679, 194856, 219213, 224802, 255572, 292284, 299736, 383358, 438426, 449604, 511144, 575037, 584568, 766716, 876852, 899208, 1150074, 1469539, 1533432, 1725111, 1753704, 2300148, 2939078, 3450222, 4408617, 4600296, 5878156, 6900444, 8817234, 11756312, 13225851, 13800888, 17634468, 26451702, 35268936, 39677553, 52903404, 79355106, 105806808, 158710212, 317420424]

約数ペア:

[(1, 317420424), (2, 158710212), (3, 105806808), (4, 79355106), (6, 52903404), (8, 39677553), (9, 35268936), (12, 26451702), (18, 17634468), (23, 13800888), (24, 13225851), (27, 11756312), (36, 8817234), (46, 6900444), (54, 5878156), (69, 4600296), (72, 4408617), (92, 3450222), (108, 2939078), (138, 2300148), (181, 1753704), (184, 1725111), (207, 1533432), (216, 1469539), (276, 1150074), (353, 899208), (362, 876852), (414, 766716), (543, 584568), (552, 575037), (621, 511144), (706, 449604), (724, 438426), (828, 383358), (1059, 299736), (1086, 292284), (1242, 255572), (1412, 224802), (1448, 219213), (1629, 194856), (1656, 191679), (2118, 149868), (2172, 146142), (2484, 127786), (2824, 112401), (3177, 99912), (3258, 97428), (4163, 76248), (4236, 74934), (4344, 73071), (4887, 64952), (4968, 63893), (6354, 49956), (6516, 48714), (8119, 39096), (8326, 38124), (8472, 37467), (9531, 33304), (9774, 32476), (12489, 25416), (12708, 24978), (13032, 24357), (16238, 19548), (16652, 19062)]