946231840

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{81013}}^1$

素因数の和:81101

約数の個数: 48

約数和(自身を含む): 2266123608

約数和(自身を除く): 1319891768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 81013, 162026, 324052, 405065, 648104, 810130, 1296208, 1620260, 2592416, 3240520, 5913949, 6481040, 11827898, 12962080, 23655796, 29569745, 47311592, 59139490, 94623184, 118278980, 189246368, 236557960, 473115920, 946231840]

約数ペア:

[(1, 946231840), (2, 473115920), (4, 236557960), (5, 189246368), (8, 118278980), (10, 94623184), (16, 59139490), (20, 47311592), (32, 29569745), (40, 23655796), (73, 12962080), (80, 11827898), (146, 6481040), (160, 5913949), (292, 3240520), (365, 2592416), (584, 1620260), (730, 1296208), (1168, 810130), (1460, 648104), (2336, 405065), (2920, 324052), (5840, 162026), (11680, 81013)]