259324176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2960

約数の個数: 80

約数和(自身を含む): 703113728

約数和(自身を除く): 443789552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2857, 2928, 3782, 5673, 5714, 7564, 8571, 11346, 11428, 15128, 17142, 22692, 22856, 30256, 34284, 45384, 45712, 68568, 88567, 90768, 137136, 174277, 177134, 265701, 348554, 354268, 522831, 531402, 697108, 708536, 1045662, 1062804, 1394216, 1417072, 2091324, 2125608, 2788432, 4182648, 4251216, 5402587, 8365296, 10805174, 16207761, 21610348, 32415522, 43220696, 64831044, 86441392, 129662088, 259324176]

約数ペア:

[(1, 259324176), (2, 129662088), (3, 86441392), (4, 64831044), (6, 43220696), (8, 32415522), (12, 21610348), (16, 16207761), (24, 10805174), (31, 8365296), (48, 5402587), (61, 4251216), (62, 4182648), (93, 2788432), (122, 2125608), (124, 2091324), (183, 1417072), (186, 1394216), (244, 1062804), (248, 1045662), (366, 708536), (372, 697108), (488, 531402), (496, 522831), (732, 354268), (744, 348554), (976, 265701), (1464, 177134), (1488, 174277), (1891, 137136), (2857, 90768), (2928, 88567), (3782, 68568), (5673, 45712), (5714, 45384), (7564, 34284), (8571, 30256), (11346, 22856), (11428, 22692), (15128, 17142)]