28596915172

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 58990668800

約数和(自身を除く): 30393753628

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 409, 433, 511, 553, 818, 866, 1022, 1106, 1636, 1732, 2044, 2212, 2863, 3031, 5726, 5767, 6062, 11452, 11534, 12124, 23068, 29857, 31609, 32311, 34207, 40369, 59714, 63218, 64622, 68414, 80738, 119428, 126436, 129244, 136828, 161476, 177097, 208999, 221263, 226177, 239449, 354194, 417998, 442526, 452354, 478898, 708388, 835996, 885052, 904708, 957796, 1239679, 2358703, 2479358, 2497111, 4717406, 4958716, 4994222, 9434812, 9988444, 12928081, 13990663, 16510921, 17479777, 25856162, 27981326, 33021842, 34959554, 51712324, 55962652, 66043684, 69919108, 90496567, 97934641, 180993134, 195869282, 361986268, 391738564, 1021318399, 2042636798, 4085273596, 7149228793, 14298457586, 28596915172]

約数ペア:

[(1, 28596915172), (2, 14298457586), (4, 7149228793), (7, 4085273596), (14, 2042636798), (28, 1021318399), (73, 391738564), (79, 361986268), (146, 195869282), (158, 180993134), (292, 97934641), (316, 90496567), (409, 69919108), (433, 66043684), (511, 55962652), (553, 51712324), (818, 34959554), (866, 33021842), (1022, 27981326), (1106, 25856162), (1636, 17479777), (1732, 16510921), (2044, 13990663), (2212, 12928081), (2863, 9988444), (3031, 9434812), (5726, 4994222), (5767, 4958716), (6062, 4717406), (11452, 2497111), (11534, 2479358), (12124, 2358703), (23068, 1239679), (29857, 957796), (31609, 904708), (32311, 885052), (34207, 835996), (40369, 708388), (59714, 478898), (63218, 452354), (64622, 442526), (68414, 417998), (80738, 354194), (119428, 239449), (126436, 226177), (129244, 221263), (136828, 208999), (161476, 177097)]