458288532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1721}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 1250481960

約数和(自身を除く): 792193428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 569, 1138, 1707, 1721, 2276, 3414, 3442, 5121, 5163, 6828, 6884, 7397, 10242, 10326, 14794, 15489, 20484, 20652, 22191, 22373, 29588, 30978, 44382, 44746, 61956, 66573, 67119, 88764, 89492, 133146, 134238, 201357, 266292, 268476, 402714, 805428, 979249, 1958498, 2937747, 3916996, 5875494, 8813241, 11750988, 12730237, 17626482, 25460474, 35252964, 38190711, 50920948, 76381422, 114572133, 152762844, 229144266, 458288532]

約数ペア:

[(1, 458288532), (2, 229144266), (3, 152762844), (4, 114572133), (6, 76381422), (9, 50920948), (12, 38190711), (13, 35252964), (18, 25460474), (26, 17626482), (36, 12730237), (39, 11750988), (52, 8813241), (78, 5875494), (117, 3916996), (156, 2937747), (234, 1958498), (468, 979249), (569, 805428), (1138, 402714), (1707, 268476), (1721, 266292), (2276, 201357), (3414, 134238), (3442, 133146), (5121, 89492), (5163, 88764), (6828, 67119), (6884, 66573), (7397, 61956), (10242, 44746), (10326, 44382), (14794, 30978), (15489, 29588), (20484, 22373), (20652, 22191)]