501263352

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^2\times {\mathrm{1871}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 1380946320

約数和(自身を除く): 879682968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 1871, 2196, 3721, 3742, 4392, 5613, 7442, 7484, 11163, 11226, 14884, 14968, 16839, 22326, 22452, 29768, 33489, 33678, 44652, 44904, 66978, 67356, 89304, 114131, 133956, 134712, 228262, 267912, 342393, 456524, 684786, 913048, 1027179, 1369572, 2054358, 2739144, 4108716, 6961991, 8217432, 13923982, 20885973, 27847964, 41771946, 55695928, 62657919, 83543892, 125315838, 167087784, 250631676, 501263352]

約数ペア:

[(1, 501263352), (2, 250631676), (3, 167087784), (4, 125315838), (6, 83543892), (8, 62657919), (9, 55695928), (12, 41771946), (18, 27847964), (24, 20885973), (36, 13923982), (61, 8217432), (72, 6961991), (122, 4108716), (183, 2739144), (244, 2054358), (366, 1369572), (488, 1027179), (549, 913048), (732, 684786), (1098, 456524), (1464, 342393), (1871, 267912), (2196, 228262), (3721, 134712), (3742, 133956), (4392, 114131), (5613, 89304), (7442, 67356), (7484, 66978), (11163, 44904), (11226, 44652), (14884, 33678), (14968, 33489), (16839, 29768), (22326, 22452)]