1681436232

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{370687}}^1$

素因数の和:370712

約数の個数: 80

約数和(自身を含む): 5382389760

約数和(自身を除く): 3700953528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 370687, 741374, 1112061, 1482748, 2224122, 2594809, 2965496, 3336183, 4448244, 5189618, 6672366, 7784427, 8896488, 10008549, 10379236, 13344732, 15568854, 20017098, 20758472, 23353281, 26689464, 30025647, 31137708, 40034196, 46706562, 60051294, 62275416, 70059843, 80068392, 93413124, 120102588, 140119686, 186826248, 210179529, 240205176, 280239372, 420359058, 560478744, 840718116, 1681436232]

約数ペア:

[(1, 1681436232), (2, 840718116), (3, 560478744), (4, 420359058), (6, 280239372), (7, 240205176), (8, 210179529), (9, 186826248), (12, 140119686), (14, 120102588), (18, 93413124), (21, 80068392), (24, 70059843), (27, 62275416), (28, 60051294), (36, 46706562), (42, 40034196), (54, 31137708), (56, 30025647), (63, 26689464), (72, 23353281), (81, 20758472), (84, 20017098), (108, 15568854), (126, 13344732), (162, 10379236), (168, 10008549), (189, 8896488), (216, 7784427), (252, 6672366), (324, 5189618), (378, 4448244), (504, 3336183), (567, 2965496), (648, 2594809), (756, 2224122), (1134, 1482748), (1512, 1112061), (2268, 741374), (4536, 370687)]