1297946688

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{218069}}^1$

素因数の和:218115

約数の個数: 56

約数和(自身を含む): 3544945920

約数和(自身を除く): 2246999232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 218069, 436138, 654207, 872276, 1308414, 1744552, 2616828, 3489104, 5233656, 6760139, 6978208, 10467312, 13520278, 13956416, 20280417, 20934624, 27040556, 40560834, 41869248, 54081112, 81121668, 108162224, 162243336, 216324448, 324486672, 432648896, 648973344, 1297946688]

約数ペア:

[(1, 1297946688), (2, 648973344), (3, 432648896), (4, 324486672), (6, 216324448), (8, 162243336), (12, 108162224), (16, 81121668), (24, 54081112), (31, 41869248), (32, 40560834), (48, 27040556), (62, 20934624), (64, 20280417), (93, 13956416), (96, 13520278), (124, 10467312), (186, 6978208), (192, 6760139), (248, 5233656), (372, 3489104), (496, 2616828), (744, 1744552), (992, 1308414), (1488, 872276), (1984, 654207), (2976, 436138), (5952, 218069)]