243018464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2551}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 517698720

約数和(自身を除く): 274680256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1832, 2551, 2977, 3664, 5102, 5954, 7328, 10204, 11908, 20408, 23816, 33163, 40816, 47632, 66326, 81632, 95264, 132652, 265304, 530608, 584179, 1061216, 1168358, 2336716, 4673432, 7594327, 9346864, 15188654, 18693728, 30377308, 60754616, 121509232, 243018464]

約数ペア:

[(1, 243018464), (2, 121509232), (4, 60754616), (8, 30377308), (13, 18693728), (16, 15188654), (26, 9346864), (32, 7594327), (52, 4673432), (104, 2336716), (208, 1168358), (229, 1061216), (416, 584179), (458, 530608), (916, 265304), (1832, 132652), (2551, 95264), (2977, 81632), (3664, 66326), (5102, 47632), (5954, 40816), (7328, 33163), (10204, 23816), (11908, 20408)]