457805456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6301}}^1$

素因数の和:6567

約数の個数: 40

約数和(自身を含む): 937737600

約数和(自身を除く): 479932144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 478, 956, 1912, 3824, 4541, 6301, 9082, 12602, 18164, 25204, 36328, 50408, 72656, 100816, 119719, 239438, 478876, 957752, 1505939, 1915504, 3011878, 6023756, 12047512, 24095024, 28612841, 57225682, 114451364, 228902728, 457805456]

約数ペア:

[(1, 457805456), (2, 228902728), (4, 114451364), (8, 57225682), (16, 28612841), (19, 24095024), (38, 12047512), (76, 6023756), (152, 3011878), (239, 1915504), (304, 1505939), (478, 957752), (956, 478876), (1912, 239438), (3824, 119719), (4541, 100816), (6301, 72656), (9082, 50408), (12602, 36328), (18164, 25204)]