289259544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 845752320

約数和(自身を除く): 556492776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 223, 294, 392, 446, 588, 669, 892, 1103, 1176, 1338, 1561, 1784, 2206, 2676, 3122, 3309, 4412, 4683, 5352, 6244, 6618, 7721, 8824, 9366, 10927, 12488, 13236, 15442, 18732, 21854, 23163, 26472, 30884, 32781, 37464, 43708, 46326, 54047, 61768, 65562, 87416, 92652, 108094, 131124, 162141, 185304, 216188, 245969, 262248, 324282, 432376, 491938, 648564, 737907, 983876, 1297128, 1475814, 1721783, 1967752, 2951628, 3443566, 5165349, 5903256, 6887132, 10330698, 12052481, 13774264, 20661396, 24104962, 36157443, 41322792, 48209924, 72314886, 96419848, 144629772, 289259544]

約数ペア:

[(1, 289259544), (2, 144629772), (3, 96419848), (4, 72314886), (6, 48209924), (7, 41322792), (8, 36157443), (12, 24104962), (14, 20661396), (21, 13774264), (24, 12052481), (28, 10330698), (42, 6887132), (49, 5903256), (56, 5165349), (84, 3443566), (98, 2951628), (147, 1967752), (168, 1721783), (196, 1475814), (223, 1297128), (294, 983876), (392, 737907), (446, 648564), (588, 491938), (669, 432376), (892, 324282), (1103, 262248), (1176, 245969), (1338, 216188), (1561, 185304), (1784, 162141), (2206, 131124), (2676, 108094), (3122, 92652), (3309, 87416), (4412, 65562), (4683, 61768), (5352, 54047), (6244, 46326), (6618, 43708), (7721, 37464), (8824, 32781), (9366, 30884), (10927, 26472), (12488, 23163), (13236, 21854), (15442, 18732)]