869774502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6493

約数の個数: 64

約数和(自身を含む): 1945810944

約数和(自身を除く): 1076036442

約数列:

[1, 2, 3, 6, 17, 31, 34, 43, 51, 62, 86, 93, 102, 129, 186, 258, 527, 731, 1054, 1333, 1462, 1581, 2193, 2666, 3162, 3999, 4386, 6397, 7998, 12794, 19191, 22661, 38382, 45322, 67983, 108749, 135966, 198307, 217498, 275071, 326247, 396614, 550142, 594921, 652494, 825213, 1189842, 1650426, 3371219, 4676207, 6742438, 8527201, 9352414, 10113657, 14028621, 17054402, 20227314, 25581603, 28057242, 51163206, 144962417, 289924834, 434887251, 869774502]

約数ペア:

[(1, 869774502), (2, 434887251), (3, 289924834), (6, 144962417), (17, 51163206), (31, 28057242), (34, 25581603), (43, 20227314), (51, 17054402), (62, 14028621), (86, 10113657), (93, 9352414), (102, 8527201), (129, 6742438), (186, 4676207), (258, 3371219), (527, 1650426), (731, 1189842), (1054, 825213), (1333, 652494), (1462, 594921), (1581, 550142), (2193, 396614), (2666, 326247), (3162, 275071), (3999, 217498), (4386, 198307), (6397, 135966), (7998, 108749), (12794, 67983), (19191, 45322), (22661, 38382)]