440213004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{14437}}^1$

素因数の和:14476

約数の個数: 108

約数和(自身を含む): 1397944912

約数和(自身を除く): 957731908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 14437, 15246, 28874, 30492, 43311, 57748, 86622, 101059, 129933, 158807, 173244, 202118, 259866, 303177, 317614, 404236, 476421, 519732, 606354, 635228, 909531, 952842, 1111649, 1212708, 1429263, 1746877, 1819062, 1905684, 2223298, 2858526, 3334947, 3493754, 3638124, 4446596, 5240631, 5717052, 6669894, 6987508, 10004841, 10481262, 12228139, 13339788, 15721893, 20009682, 20962524, 24456278, 31443786, 36684417, 40019364, 48912556, 62887572, 73368834, 110053251, 146737668, 220106502, 440213004]

約数ペア:

[(1, 440213004), (2, 220106502), (3, 146737668), (4, 110053251), (6, 73368834), (7, 62887572), (9, 48912556), (11, 40019364), (12, 36684417), (14, 31443786), (18, 24456278), (21, 20962524), (22, 20009682), (28, 15721893), (33, 13339788), (36, 12228139), (42, 10481262), (44, 10004841), (63, 6987508), (66, 6669894), (77, 5717052), (84, 5240631), (99, 4446596), (121, 3638124), (126, 3493754), (132, 3334947), (154, 2858526), (198, 2223298), (231, 1905684), (242, 1819062), (252, 1746877), (308, 1429263), (363, 1212708), (396, 1111649), (462, 952842), (484, 909531), (693, 635228), (726, 606354), (847, 519732), (924, 476421), (1089, 404236), (1386, 317614), (1452, 303177), (1694, 259866), (2178, 202118), (2541, 173244), (2772, 158807), (3388, 129933), (4356, 101059), (5082, 86622), (7623, 57748), (10164, 43311), (14437, 30492), (15246, 28874)]