716269008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163981}}^1$

素因数の和:164012

約数の個数: 80

約数和(自身を含む): 2277382016

約数和(自身を除く): 1561113008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 163981, 327962, 491943, 655924, 983886, 1147867, 1311848, 1967772, 2131753, 2295734, 2623696, 3443601, 3935544, 4263506, 4591468, 6395259, 6887202, 7871088, 8527012, 9182936, 12790518, 13774404, 14922271, 17054024, 18365872, 25581036, 27548808, 29844542, 34108048, 44766813, 51162072, 55097616, 59689084, 89533626, 102324144, 119378168, 179067252, 238756336, 358134504, 716269008]

約数ペア:

[(1, 716269008), (2, 358134504), (3, 238756336), (4, 179067252), (6, 119378168), (7, 102324144), (8, 89533626), (12, 59689084), (13, 55097616), (14, 51162072), (16, 44766813), (21, 34108048), (24, 29844542), (26, 27548808), (28, 25581036), (39, 18365872), (42, 17054024), (48, 14922271), (52, 13774404), (56, 12790518), (78, 9182936), (84, 8527012), (91, 7871088), (104, 6887202), (112, 6395259), (156, 4591468), (168, 4263506), (182, 3935544), (208, 3443601), (273, 2623696), (312, 2295734), (336, 2131753), (364, 1967772), (546, 1311848), (624, 1147867), (728, 983886), (1092, 655924), (1456, 491943), (2184, 327962), (4368, 163981)]