18358968336

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1\times {\mathrm{3109}}^1$

素因数の和:6024

約数の個数: 80

約数和(自身を含む): 48562873920

約数和(自身を除く): 30203905584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 2861, 3109, 5722, 6218, 8583, 9327, 11444, 12436, 17166, 18654, 22888, 24872, 34332, 37308, 45776, 49744, 68664, 74616, 123023, 133687, 137328, 149232, 246046, 267374, 369069, 401061, 492092, 534748, 738138, 802122, 984184, 1069496, 1476276, 1604244, 1968368, 2138992, 2952552, 3208488, 5905104, 6416976, 8894849, 17789698, 26684547, 35579396, 53369094, 71158792, 106738188, 142317584, 213476376, 382478507, 426952752, 764957014, 1147435521, 1529914028, 2294871042, 3059828056, 4589742084, 6119656112, 9179484168, 18358968336]

約数ペア:

[(1, 18358968336), (2, 9179484168), (3, 6119656112), (4, 4589742084), (6, 3059828056), (8, 2294871042), (12, 1529914028), (16, 1147435521), (24, 764957014), (43, 426952752), (48, 382478507), (86, 213476376), (129, 142317584), (172, 106738188), (258, 71158792), (344, 53369094), (516, 35579396), (688, 26684547), (1032, 17789698), (2064, 8894849), (2861, 6416976), (3109, 5905104), (5722, 3208488), (6218, 2952552), (8583, 2138992), (9327, 1968368), (11444, 1604244), (12436, 1476276), (17166, 1069496), (18654, 984184), (22888, 802122), (24872, 738138), (34332, 534748), (37308, 492092), (45776, 401061), (49744, 369069), (68664, 267374), (74616, 246046), (123023, 149232), (133687, 137328)]