378311344

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 748670832

約数和(自身を除く): 370359488

約数列:

[1, 2, 4, 8, 16, 83, 113, 166, 226, 332, 452, 664, 904, 1328, 1808, 2521, 5042, 9379, 10084, 18758, 20168, 37516, 40336, 75032, 150064, 209243, 284873, 418486, 569746, 836972, 1139492, 1673944, 2278984, 3347888, 4557968, 23644459, 47288918, 94577836, 189155672, 378311344]

約数ペア:

[(1, 378311344), (2, 189155672), (4, 94577836), (8, 47288918), (16, 23644459), (83, 4557968), (113, 3347888), (166, 2278984), (226, 1673944), (332, 1139492), (452, 836972), (664, 569746), (904, 418486), (1328, 284873), (1808, 209243), (2521, 150064), (5042, 75032), (9379, 40336), (10084, 37516), (18758, 20168)]