387333024

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{310363}}^1$

素因数の和:310389

約数の個数: 48

約数和(自身を含む): 1094964192

約数和(自身を除く): 707631168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 310363, 620726, 931089, 1241452, 1862178, 2482904, 3724356, 4034719, 4965808, 7448712, 8069438, 9931616, 12104157, 14897424, 16138876, 24208314, 29794848, 32277752, 48416628, 64555504, 96833256, 129111008, 193666512, 387333024]

約数ペア:

[(1, 387333024), (2, 193666512), (3, 129111008), (4, 96833256), (6, 64555504), (8, 48416628), (12, 32277752), (13, 29794848), (16, 24208314), (24, 16138876), (26, 14897424), (32, 12104157), (39, 9931616), (48, 8069438), (52, 7448712), (78, 4965808), (96, 4034719), (104, 3724356), (156, 2482904), (208, 1862178), (312, 1241452), (416, 931089), (624, 620726), (1248, 310363)]