18421340496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29521379}}^1$

素因数の和:29521403

約数の個数: 40

約数和(自身を含む): 51249115680

約数和(自身を除く): 32827775184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 29521379, 59042758, 88564137, 118085516, 177128274, 236171032, 354256548, 383777927, 472342064, 708513096, 767555854, 1151333781, 1417026192, 1535111708, 2302667562, 3070223416, 4605335124, 6140446832, 9210670248, 18421340496]

約数ペア:

[(1, 18421340496), (2, 9210670248), (3, 6140446832), (4, 4605335124), (6, 3070223416), (8, 2302667562), (12, 1535111708), (13, 1417026192), (16, 1151333781), (24, 767555854), (26, 708513096), (39, 472342064), (48, 383777927), (52, 354256548), (78, 236171032), (104, 177128274), (156, 118085516), (208, 88564137), (312, 59042758), (624, 29521379)]