1627830832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{5591}}^1$

素因数の和:6217

約数の個数: 40

約数和(自身を含む): 3261791232

約数和(自身を除く): 1633960400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 587, 1174, 2348, 4696, 5591, 9392, 11182, 18197, 22364, 36394, 44728, 72788, 89456, 145576, 173321, 291152, 346642, 693284, 1386568, 2773136, 3281917, 6563834, 13127668, 26255336, 52510672, 101739427, 203478854, 406957708, 813915416, 1627830832]

約数ペア:

[(1, 1627830832), (2, 813915416), (4, 406957708), (8, 203478854), (16, 101739427), (31, 52510672), (62, 26255336), (124, 13127668), (248, 6563834), (496, 3281917), (587, 2773136), (1174, 1386568), (2348, 693284), (4696, 346642), (5591, 291152), (9392, 173321), (11182, 145576), (18197, 89456), (22364, 72788), (36394, 44728)]