1305204896

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{6763}}^1$

素因数の和:6973

約数の個数: 48

約数和(自身を含む): 2655654624

約数和(自身を除く): 1350449728

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 163, 296, 326, 592, 652, 1184, 1304, 2608, 5216, 6031, 6763, 12062, 13526, 24124, 27052, 48248, 54104, 96496, 108208, 192992, 216416, 250231, 500462, 1000924, 1102369, 2001848, 2204738, 4003696, 4409476, 8007392, 8818952, 17637904, 35275808, 40787653, 81575306, 163150612, 326301224, 652602448, 1305204896]

約数ペア:

[(1, 1305204896), (2, 652602448), (4, 326301224), (8, 163150612), (16, 81575306), (32, 40787653), (37, 35275808), (74, 17637904), (148, 8818952), (163, 8007392), (296, 4409476), (326, 4003696), (592, 2204738), (652, 2001848), (1184, 1102369), (1304, 1000924), (2608, 500462), (5216, 250231), (6031, 216416), (6763, 192992), (12062, 108208), (13526, 96496), (24124, 54104), (27052, 48248)]