385493614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 643852800

約数和(自身を除く): 258359186

約数列:

[1, 2, 11, 22, 79, 137, 158, 274, 869, 1507, 1619, 1738, 3014, 3238, 10823, 17809, 21646, 35618, 119053, 127901, 221803, 238106, 255802, 443606, 1406911, 2439833, 2813822, 4879666, 17522437, 35044874, 192746807, 385493614]

約数ペア:

[(1, 385493614), (2, 192746807), (11, 35044874), (22, 17522437), (79, 4879666), (137, 2813822), (158, 2439833), (274, 1406911), (869, 443606), (1507, 255802), (1619, 238106), (1738, 221803), (3014, 127901), (3238, 119053), (10823, 35618), (17809, 21646)]