1556130112

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 3138906600

約数和(自身を除く): 1582776488

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 229, 356, 458, 712, 916, 1193, 1424, 1832, 2386, 2848, 3664, 4772, 5696, 7328, 9544, 14656, 19088, 20381, 38176, 40762, 76352, 81524, 106177, 163048, 212354, 273197, 326096, 424708, 546394, 652192, 849416, 1092788, 1304384, 1698832, 2185576, 3397664, 4371152, 6795328, 8742304, 17484608, 24314533, 48629066, 97258132, 194516264, 389032528, 778065056, 1556130112]

約数ペア:

[(1, 1556130112), (2, 778065056), (4, 389032528), (8, 194516264), (16, 97258132), (32, 48629066), (64, 24314533), (89, 17484608), (178, 8742304), (229, 6795328), (356, 4371152), (458, 3397664), (712, 2185576), (916, 1698832), (1193, 1304384), (1424, 1092788), (1832, 849416), (2386, 652192), (2848, 546394), (3664, 424708), (4772, 326096), (5696, 273197), (7328, 212354), (9544, 163048), (14656, 106177), (19088, 81524), (20381, 76352), (38176, 40762)]