729149304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2543}}^1$

素因数の和:3484

約数の個数: 64

約数和(自身を含む): 1966003200

約数和(自身を除く): 1236853896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 919, 1838, 2543, 2757, 3676, 5086, 5514, 7352, 7629, 10172, 11028, 11947, 15258, 20344, 22056, 23894, 30516, 33059, 35841, 47788, 61032, 66118, 71682, 95576, 99177, 132236, 143364, 198354, 264472, 286728, 396708, 793416, 2337017, 4674034, 7011051, 9348068, 14022102, 18696136, 28044204, 30381221, 56088408, 60762442, 91143663, 121524884, 182287326, 243049768, 364574652, 729149304]

約数ペア:

[(1, 729149304), (2, 364574652), (3, 243049768), (4, 182287326), (6, 121524884), (8, 91143663), (12, 60762442), (13, 56088408), (24, 30381221), (26, 28044204), (39, 18696136), (52, 14022102), (78, 9348068), (104, 7011051), (156, 4674034), (312, 2337017), (919, 793416), (1838, 396708), (2543, 286728), (2757, 264472), (3676, 198354), (5086, 143364), (5514, 132236), (7352, 99177), (7629, 95576), (10172, 71682), (11028, 66118), (11947, 61032), (15258, 47788), (20344, 35841), (22056, 33059), (23894, 30516)]