285687384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 737164800

約数和(自身を除く): 451477416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 948, 1272, 1896, 2843, 4187, 5686, 8374, 8529, 11372, 12561, 16748, 17058, 22744, 25122, 33496, 34116, 50244, 68232, 100488, 150679, 224597, 301358, 449194, 452037, 602716, 673791, 898388, 904074, 1205432, 1347582, 1796776, 1808148, 2695164, 3616296, 5390328, 11903641, 23807282, 35710923, 47614564, 71421846, 95229128, 142843692, 285687384]

約数ペア:

[(1, 285687384), (2, 142843692), (3, 95229128), (4, 71421846), (6, 47614564), (8, 35710923), (12, 23807282), (24, 11903641), (53, 5390328), (79, 3616296), (106, 2695164), (158, 1808148), (159, 1796776), (212, 1347582), (237, 1205432), (316, 904074), (318, 898388), (424, 673791), (474, 602716), (632, 452037), (636, 449194), (948, 301358), (1272, 224597), (1896, 150679), (2843, 100488), (4187, 68232), (5686, 50244), (8374, 34116), (8529, 33496), (11372, 25122), (12561, 22744), (16748, 17058)]