312216624

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69941}}^1$

素因数の和:69986

約数の個数: 60

約数和(自身を含む): 901972032

約数和(自身を除く): 589755408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 69941, 139882, 209823, 279764, 419646, 559528, 629469, 839292, 1119056, 1258938, 1678584, 2168171, 2517876, 3357168, 4336342, 5035752, 6504513, 8672684, 10071504, 13009026, 17345368, 19513539, 26018052, 34690736, 39027078, 52036104, 78054156, 104072208, 156108312, 312216624]

約数ペア:

[(1, 312216624), (2, 156108312), (3, 104072208), (4, 78054156), (6, 52036104), (8, 39027078), (9, 34690736), (12, 26018052), (16, 19513539), (18, 17345368), (24, 13009026), (31, 10071504), (36, 8672684), (48, 6504513), (62, 5035752), (72, 4336342), (93, 3357168), (124, 2517876), (144, 2168171), (186, 1678584), (248, 1258938), (279, 1119056), (372, 839292), (496, 629469), (558, 559528), (744, 419646), (1116, 279764), (1488, 209823), (2232, 139882), (4464, 69941)]