28556448024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{52391}}^1$

素因数の和:54160

約数の個数: 64

約数和(自身を含む): 76928221440

約数和(自身を除く): 48371773416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1747, 3494, 5241, 6988, 10482, 13976, 20964, 22711, 41928, 45422, 52391, 68133, 90844, 104782, 136266, 157173, 181688, 209564, 272532, 314346, 419128, 545064, 628692, 681083, 1257384, 1362166, 2043249, 2724332, 4086498, 5448664, 8172996, 16345992, 91527077, 183054154, 274581231, 366108308, 549162462, 732216616, 1098324924, 1189852001, 2196649848, 2379704002, 3569556003, 4759408004, 7139112006, 9518816008, 14278224012, 28556448024]

約数ペア:

[(1, 28556448024), (2, 14278224012), (3, 9518816008), (4, 7139112006), (6, 4759408004), (8, 3569556003), (12, 2379704002), (13, 2196649848), (24, 1189852001), (26, 1098324924), (39, 732216616), (52, 549162462), (78, 366108308), (104, 274581231), (156, 183054154), (312, 91527077), (1747, 16345992), (3494, 8172996), (5241, 5448664), (6988, 4086498), (10482, 2724332), (13976, 2043249), (20964, 1362166), (22711, 1257384), (41928, 681083), (45422, 628692), (52391, 545064), (68133, 419128), (90844, 314346), (104782, 272532), (136266, 209564), (157173, 181688)]