448662978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{7177}}^1$

素因数の和:7359

約数の個数: 48

約数和(自身を含む): 1021228416

約数和(自身を除く): 572565438

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 151, 207, 302, 414, 453, 906, 1359, 2718, 3473, 6946, 7177, 10419, 14354, 20838, 21531, 31257, 43062, 62514, 64593, 129186, 165071, 330142, 495213, 990426, 1083727, 1485639, 2167454, 2971278, 3251181, 6502362, 9753543, 19507086, 24925721, 49851442, 74777163, 149554326, 224331489, 448662978]

約数ペア:

[(1, 448662978), (2, 224331489), (3, 149554326), (6, 74777163), (9, 49851442), (18, 24925721), (23, 19507086), (46, 9753543), (69, 6502362), (138, 3251181), (151, 2971278), (207, 2167454), (302, 1485639), (414, 1083727), (453, 990426), (906, 495213), (1359, 330142), (2718, 165071), (3473, 129186), (6946, 64593), (7177, 62514), (10419, 43062), (14354, 31257), (20838, 21531)]