428101402828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{664271}}^1$

素因数の和:664534

約数の個数: 48

約数和(自身を含む): 831179639808

約数和(自身を除く): 403078236980

約数列:

[1, 2, 4, 11, 22, 44, 97, 151, 194, 302, 388, 604, 1067, 1661, 2134, 3322, 4268, 6644, 14647, 29294, 58588, 161117, 322234, 644468, 664271, 1328542, 2657084, 7306981, 14613962, 29227924, 64434287, 100304921, 128868574, 200609842, 257737148, 401219684, 708777157, 1103354131, 1417554314, 2206708262, 2835108628, 4413416524, 9729577337, 19459154674, 38918309348, 107025350707, 214050701414, 428101402828]

約数ペア:

[(1, 428101402828), (2, 214050701414), (4, 107025350707), (11, 38918309348), (22, 19459154674), (44, 9729577337), (97, 4413416524), (151, 2835108628), (194, 2206708262), (302, 1417554314), (388, 1103354131), (604, 708777157), (1067, 401219684), (1661, 257737148), (2134, 200609842), (3322, 128868574), (4268, 100304921), (6644, 64434287), (14647, 29227924), (29294, 14613962), (58588, 7306981), (161117, 2657084), (322234, 1328542), (644468, 664271)]