492023301152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{400963}}^1$

素因数の和:402241

約数の個数: 48

約数和(自身を含む): 1000729158912

約数和(自身を除く): 508705857760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1237, 2474, 4948, 9896, 19792, 38347, 39584, 76694, 153388, 306776, 400963, 613552, 801926, 1227104, 1603852, 3207704, 6415408, 12429853, 12830816, 24859706, 49719412, 99438824, 198877648, 397755296, 495991231, 991982462, 1983964924, 3967929848, 7935859696, 15375728161, 15871719392, 30751456322, 61502912644, 123005825288, 246011650576, 492023301152]

約数ペア:

[(1, 492023301152), (2, 246011650576), (4, 123005825288), (8, 61502912644), (16, 30751456322), (31, 15871719392), (32, 15375728161), (62, 7935859696), (124, 3967929848), (248, 1983964924), (496, 991982462), (992, 495991231), (1237, 397755296), (2474, 198877648), (4948, 99438824), (9896, 49719412), (19792, 24859706), (38347, 12830816), (39584, 12429853), (76694, 6415408), (153388, 3207704), (306776, 1603852), (400963, 1227104), (613552, 801926)]