1263138516

素因数分解:

$2^2\times 3^3\times {\mathrm{2203}}^1\times {\mathrm{5309}}^1$

素因数の和:7525

約数の個数: 48

約数和(自身を含む): 3276907200

約数和(自身を除く): 2013768684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2203, 4406, 5309, 6609, 8812, 10618, 13218, 15927, 19827, 21236, 26436, 31854, 39654, 47781, 59481, 63708, 79308, 95562, 118962, 143343, 191124, 237924, 286686, 573372, 11695727, 23391454, 35087181, 46782908, 70174362, 105261543, 140348724, 210523086, 315784629, 421046172, 631569258, 1263138516]

約数ペア:

[(1, 1263138516), (2, 631569258), (3, 421046172), (4, 315784629), (6, 210523086), (9, 140348724), (12, 105261543), (18, 70174362), (27, 46782908), (36, 35087181), (54, 23391454), (108, 11695727), (2203, 573372), (4406, 286686), (5309, 237924), (6609, 191124), (8812, 143343), (10618, 118962), (13218, 95562), (15927, 79308), (19827, 63708), (21236, 59481), (26436, 47781), (31854, 39654)]