930668868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{5693}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 2487139200

約数和(自身を除く): 1556470332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 239, 342, 478, 684, 717, 956, 1434, 2151, 2868, 4302, 4541, 5693, 8604, 9082, 11386, 13623, 17079, 18164, 22772, 27246, 34158, 40869, 51237, 54492, 68316, 81738, 102474, 108167, 163476, 204948, 216334, 324501, 432668, 649002, 973503, 1298004, 1360627, 1947006, 2721254, 3894012, 4081881, 5442508, 8163762, 12245643, 16327524, 24491286, 25851913, 48982572, 51703826, 77555739, 103407652, 155111478, 232667217, 310222956, 465334434, 930668868]

約数ペア:

[(1, 930668868), (2, 465334434), (3, 310222956), (4, 232667217), (6, 155111478), (9, 103407652), (12, 77555739), (18, 51703826), (19, 48982572), (36, 25851913), (38, 24491286), (57, 16327524), (76, 12245643), (114, 8163762), (171, 5442508), (228, 4081881), (239, 3894012), (342, 2721254), (478, 1947006), (684, 1360627), (717, 1298004), (956, 973503), (1434, 649002), (2151, 432668), (2868, 324501), (4302, 216334), (4541, 204948), (5693, 163476), (8604, 108167), (9082, 102474), (11386, 81738), (13623, 68316), (17079, 54492), (18164, 51237), (22772, 40869), (27246, 34158)]