1656551604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{54499}}^1$

素因数の和:54672

約数の個数: 48

約数和(自身を含む): 4120200000

約数和(自身を除く): 2463648396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 447, 596, 894, 1788, 2533, 5066, 7599, 10132, 15198, 30396, 54499, 108998, 163497, 217996, 326994, 653988, 926483, 1852966, 2779449, 3705932, 5558898, 8120351, 11117796, 16240702, 24361053, 32481404, 48722106, 97444212, 138045967, 276091934, 414137901, 552183868, 828275802, 1656551604]

約数ペア:

[(1, 1656551604), (2, 828275802), (3, 552183868), (4, 414137901), (6, 276091934), (12, 138045967), (17, 97444212), (34, 48722106), (51, 32481404), (68, 24361053), (102, 16240702), (149, 11117796), (204, 8120351), (298, 5558898), (447, 3705932), (596, 2779449), (894, 1852966), (1788, 926483), (2533, 653988), (5066, 326994), (7599, 217996), (10132, 163497), (15198, 108998), (30396, 54499)]