385256976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3697}}^1$

素因数の和:3888

約数の個数: 80

約数和(自身を含む): 1078514304

約数和(自身を除く): 693257328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 167, 208, 312, 334, 501, 624, 668, 1002, 1336, 2004, 2171, 2672, 3697, 4008, 4342, 6513, 7394, 8016, 8684, 11091, 13026, 14788, 17368, 22182, 26052, 29576, 34736, 44364, 48061, 52104, 59152, 88728, 96122, 104208, 144183, 177456, 192244, 288366, 384488, 576732, 617399, 768976, 1153464, 1234798, 1852197, 2306928, 2469596, 3704394, 4939192, 7408788, 8026187, 9878384, 14817576, 16052374, 24078561, 29635152, 32104748, 48157122, 64209496, 96314244, 128418992, 192628488, 385256976]

約数ペア:

[(1, 385256976), (2, 192628488), (3, 128418992), (4, 96314244), (6, 64209496), (8, 48157122), (12, 32104748), (13, 29635152), (16, 24078561), (24, 16052374), (26, 14817576), (39, 9878384), (48, 8026187), (52, 7408788), (78, 4939192), (104, 3704394), (156, 2469596), (167, 2306928), (208, 1852197), (312, 1234798), (334, 1153464), (501, 768976), (624, 617399), (668, 576732), (1002, 384488), (1336, 288366), (2004, 192244), (2171, 177456), (2672, 144183), (3697, 104208), (4008, 96122), (4342, 88728), (6513, 59152), (7394, 52104), (8016, 48061), (8684, 44364), (11091, 34736), (13026, 29576), (14788, 26052), (17368, 22182)]