1440883928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3828

約数の個数: 64

約数和(自身を含む): 3037439520

約数和(自身を除く): 1596555592

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 73, 88, 122, 146, 244, 292, 488, 584, 671, 803, 1342, 1606, 2684, 3212, 3677, 4453, 5368, 6424, 7354, 8906, 14708, 17812, 29416, 35624, 40447, 48983, 80894, 97966, 161788, 195932, 224297, 268421, 323576, 391864, 448594, 536842, 897188, 1073684, 1794376, 2147368, 2467267, 2952631, 4934534, 5905262, 9869068, 11810524, 16373681, 19738136, 23621048, 32747362, 65494724, 130989448, 180110491, 360220982, 720441964, 1440883928]

約数ペア:

[(1, 1440883928), (2, 720441964), (4, 360220982), (8, 180110491), (11, 130989448), (22, 65494724), (44, 32747362), (61, 23621048), (73, 19738136), (88, 16373681), (122, 11810524), (146, 9869068), (244, 5905262), (292, 4934534), (488, 2952631), (584, 2467267), (671, 2147368), (803, 1794376), (1342, 1073684), (1606, 897188), (2684, 536842), (3212, 448594), (3677, 391864), (4453, 323576), (5368, 268421), (6424, 224297), (7354, 195932), (8906, 161788), (14708, 97966), (17812, 80894), (29416, 48983), (35624, 40447)]