2015661965464

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{7614547}}^1$

素因数の和:7614752

約数の個数: 64

約数和(自身を含む): 4495629139200

約数和(自身を除く): 2479967173736

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 163, 203, 232, 326, 406, 652, 812, 1141, 1304, 1624, 2282, 4564, 4727, 9128, 9454, 18908, 33089, 37816, 66178, 132356, 264712, 7614547, 15229094, 30458188, 53301829, 60916376, 106603658, 213207316, 220821863, 426414632, 441643726, 883287452, 1241171161, 1545753041, 1766574904, 2482342322, 3091506082, 4964684644, 6183012164, 8688198127, 9929369288, 12366024328, 17376396254, 34752792508, 35993963669, 69505585016, 71987927338, 143975854676, 251957745683, 287951709352, 503915491366, 1007830982732, 2015661965464]

約数ペア:

[(1, 2015661965464), (2, 1007830982732), (4, 503915491366), (7, 287951709352), (8, 251957745683), (14, 143975854676), (28, 71987927338), (29, 69505585016), (56, 35993963669), (58, 34752792508), (116, 17376396254), (163, 12366024328), (203, 9929369288), (232, 8688198127), (326, 6183012164), (406, 4964684644), (652, 3091506082), (812, 2482342322), (1141, 1766574904), (1304, 1545753041), (1624, 1241171161), (2282, 883287452), (4564, 441643726), (4727, 426414632), (9128, 220821863), (9454, 213207316), (18908, 106603658), (33089, 60916376), (37816, 53301829), (66178, 30458188), (132356, 15229094), (264712, 7614547)]