201628400864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{22501}}^1\times {\mathrm{25457}}^1$

素因数の和:47979

約数の個数: 48

約数和(自身を含む): 433079072496

約数和(自身を除く): 231450671632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 22501, 25457, 45002, 50914, 90004, 101828, 180008, 203656, 247511, 280027, 360016, 407312, 495022, 560054, 720032, 814624, 990044, 1120108, 1980088, 2240216, 3960176, 4480432, 7920352, 8960864, 572807957, 1145615914, 2291231828, 4582463656, 6300887527, 9164927312, 12601775054, 18329854624, 25203550108, 50407100216, 100814200432, 201628400864]

約数ペア:

[(1, 201628400864), (2, 100814200432), (4, 50407100216), (8, 25203550108), (11, 18329854624), (16, 12601775054), (22, 9164927312), (32, 6300887527), (44, 4582463656), (88, 2291231828), (176, 1145615914), (352, 572807957), (22501, 8960864), (25457, 7920352), (45002, 4480432), (50914, 3960176), (90004, 2240216), (101828, 1980088), (180008, 1120108), (203656, 990044), (247511, 814624), (280027, 720032), (360016, 560054), (407312, 495022)]