1406973072

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{681673}}^1$

素因数の和:681727

約数の個数: 40

約数和(自身を含む): 3719213344

約数和(自身を除く): 2312240272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 681673, 1363346, 2045019, 2726692, 4090038, 5453384, 8180076, 10906768, 16360152, 29311939, 32720304, 58623878, 87935817, 117247756, 175871634, 234495512, 351743268, 468991024, 703486536, 1406973072]

約数ペア:

[(1, 1406973072), (2, 703486536), (3, 468991024), (4, 351743268), (6, 234495512), (8, 175871634), (12, 117247756), (16, 87935817), (24, 58623878), (43, 32720304), (48, 29311939), (86, 16360152), (129, 10906768), (172, 8180076), (258, 5453384), (344, 4090038), (516, 2726692), (688, 2045019), (1032, 1363346), (2064, 681673)]