1731668020152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{78901}}^1\times {\mathrm{130639}}^1$

素因数の和:209556

約数の個数: 64

約数和(自身を含む): 4947723494400

約数和(自身を除く): 3216055474248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 78901, 130639, 157802, 236703, 261278, 315604, 391917, 473406, 522556, 552307, 631208, 783834, 914473, 946812, 1045112, 1104614, 1567668, 1656921, 1828946, 1893624, 2209228, 2743419, 3135336, 3313842, 3657892, 4418456, 5486838, 6627684, 7315784, 10973676, 13255368, 21947352, 10307547739, 20615095478, 30922643217, 41230190956, 61845286434, 72152834173, 82460381912, 123690572868, 144305668346, 216458502519, 247381145736, 288611336692, 432917005038, 577222673384, 865834010076, 1731668020152]

約数ペア:

[(1, 1731668020152), (2, 865834010076), (3, 577222673384), (4, 432917005038), (6, 288611336692), (7, 247381145736), (8, 216458502519), (12, 144305668346), (14, 123690572868), (21, 82460381912), (24, 72152834173), (28, 61845286434), (42, 41230190956), (56, 30922643217), (84, 20615095478), (168, 10307547739), (78901, 21947352), (130639, 13255368), (157802, 10973676), (236703, 7315784), (261278, 6627684), (315604, 5486838), (391917, 4418456), (473406, 3657892), (522556, 3313842), (552307, 3135336), (631208, 2743419), (783834, 2209228), (914473, 1893624), (946812, 1828946), (1045112, 1656921), (1104614, 1567668)]