492027752

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 932282400

約数和(自身を除く): 440254648

約数列:

[1, 2, 4, 8, 139, 278, 421, 556, 842, 1051, 1112, 1684, 2102, 3368, 4204, 8408, 58519, 117038, 146089, 234076, 292178, 442471, 468152, 584356, 884942, 1168712, 1769884, 3539768, 61503469, 123006938, 246013876, 492027752]

約数ペア:

[(1, 492027752), (2, 246013876), (4, 123006938), (8, 61503469), (139, 3539768), (278, 1769884), (421, 1168712), (556, 884942), (842, 584356), (1051, 468152), (1112, 442471), (1684, 292178), (2102, 234076), (3368, 146089), (4204, 117038), (8408, 58519)]