289059312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{316951}}^1$

素因数の和:316981

約数の個数: 40

約数和(自身を含む): 786040960

約数和(自身を除く): 496981648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 316951, 633902, 950853, 1267804, 1901706, 2535608, 3803412, 5071216, 6022069, 7606824, 12044138, 15213648, 18066207, 24088276, 36132414, 48176552, 72264828, 96353104, 144529656, 289059312]

約数ペア:

[(1, 289059312), (2, 144529656), (3, 96353104), (4, 72264828), (6, 48176552), (8, 36132414), (12, 24088276), (16, 18066207), (19, 15213648), (24, 12044138), (38, 7606824), (48, 6022069), (57, 5071216), (76, 3803412), (114, 2535608), (152, 1901706), (228, 1267804), (304, 950853), (456, 633902), (912, 316951)]