1336451868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{45439}}^1$

素因数の和:45511

約数の個数: 72

約数和(自身を含む): 3638835200

約数和(自身を除く): 2302383332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 45439, 90878, 136317, 181756, 272634, 408951, 545268, 817902, 863341, 1635804, 1726682, 1953877, 2590023, 3453364, 3907754, 5180046, 5861631, 7770069, 7815508, 10360092, 11723262, 15540138, 17584893, 23446524, 31080276, 35169786, 37123663, 70339572, 74247326, 111370989, 148494652, 222741978, 334112967, 445483956, 668225934, 1336451868]

約数ペア:

[(1, 1336451868), (2, 668225934), (3, 445483956), (4, 334112967), (6, 222741978), (9, 148494652), (12, 111370989), (18, 74247326), (19, 70339572), (36, 37123663), (38, 35169786), (43, 31080276), (57, 23446524), (76, 17584893), (86, 15540138), (114, 11723262), (129, 10360092), (171, 7815508), (172, 7770069), (228, 5861631), (258, 5180046), (342, 3907754), (387, 3453364), (516, 2590023), (684, 1953877), (774, 1726682), (817, 1635804), (1548, 863341), (1634, 817902), (2451, 545268), (3268, 408951), (4902, 272634), (7353, 181756), (9804, 136317), (14706, 90878), (29412, 45439)]