1554243354

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 3601203840

約数和(自身を除く): 2046960486

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 137, 138, 201, 207, 274, 402, 409, 411, 414, 603, 818, 822, 1206, 1227, 1233, 1541, 2454, 2466, 3082, 3151, 3681, 4623, 6302, 7362, 9179, 9246, 9407, 9453, 13869, 18358, 18814, 18906, 27403, 27537, 27738, 28221, 28359, 54806, 55074, 56033, 56442, 56718, 82209, 82611, 84663, 112066, 164418, 165222, 168099, 169326, 211117, 246627, 336198, 422234, 493254, 504297, 630269, 633351, 1008594, 1260538, 1266702, 1288759, 1890807, 1900053, 2577518, 3754211, 3781614, 3800106, 3866277, 5672421, 7508422, 7732554, 11262633, 11344842, 11598831, 22525266, 23197662, 33787899, 67575798, 86346853, 172693706, 259040559, 518081118, 777121677, 1554243354]

約数ペア:

[(1, 1554243354), (2, 777121677), (3, 518081118), (6, 259040559), (9, 172693706), (18, 86346853), (23, 67575798), (46, 33787899), (67, 23197662), (69, 22525266), (134, 11598831), (137, 11344842), (138, 11262633), (201, 7732554), (207, 7508422), (274, 5672421), (402, 3866277), (409, 3800106), (411, 3781614), (414, 3754211), (603, 2577518), (818, 1900053), (822, 1890807), (1206, 1288759), (1227, 1266702), (1233, 1260538), (1541, 1008594), (2454, 633351), (2466, 630269), (3082, 504297), (3151, 493254), (3681, 422234), (4623, 336198), (6302, 246627), (7362, 211117), (9179, 169326), (9246, 168099), (9407, 165222), (9453, 164418), (13869, 112066), (18358, 84663), (18814, 82611), (18906, 82209), (27403, 56718), (27537, 56442), (27738, 56033), (28221, 55074), (28359, 54806)]