404510106868

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4409}}^1\times {\mathrm{21991}}^1$

素因数の和:26560

約数の個数: 48

約数和(自身を含む): 814671648000

約数和(自身を除く): 410161541132

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 4409, 8818, 17636, 21991, 30863, 43982, 61726, 87964, 123452, 153937, 307874, 615748, 656941, 1313882, 2627764, 3276659, 4598587, 6553318, 9197174, 13106636, 18394348, 22936613, 45873226, 91746452, 96958319, 193916638, 387833276, 678708233, 1357416466, 2714832932, 14446789531, 28893579062, 57787158124, 101127526717, 202255053434, 404510106868]

約数ペア:

[(1, 404510106868), (2, 202255053434), (4, 101127526717), (7, 57787158124), (14, 28893579062), (28, 14446789531), (149, 2714832932), (298, 1357416466), (596, 678708233), (1043, 387833276), (2086, 193916638), (4172, 96958319), (4409, 91746452), (8818, 45873226), (17636, 22936613), (21991, 18394348), (30863, 13106636), (43982, 9197174), (61726, 6553318), (87964, 4598587), (123452, 3276659), (153937, 2627764), (307874, 1313882), (615748, 656941)]