713237890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 1415232000

約数和(自身を除く): 701994110

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 199, 290, 398, 493, 727, 986, 995, 1454, 1990, 2465, 3383, 3635, 4930, 5771, 6766, 7270, 11542, 12359, 16915, 21083, 24718, 28855, 33830, 42166, 57710, 61795, 98107, 105415, 123590, 144673, 196214, 210830, 289346, 358411, 490535, 716822, 723365, 981070, 1446730, 1792055, 2459441, 3584110, 4195517, 4918882, 8391034, 12297205, 20977585, 24594410, 41955170, 71323789, 142647578, 356618945, 713237890]

約数ペア:

[(1, 713237890), (2, 356618945), (5, 142647578), (10, 71323789), (17, 41955170), (29, 24594410), (34, 20977585), (58, 12297205), (85, 8391034), (145, 4918882), (170, 4195517), (199, 3584110), (290, 2459441), (398, 1792055), (493, 1446730), (727, 981070), (986, 723365), (995, 716822), (1454, 490535), (1990, 358411), (2465, 289346), (3383, 210830), (3635, 196214), (4930, 144673), (5771, 123590), (6766, 105415), (7270, 98107), (11542, 61795), (12359, 57710), (16915, 42166), (21083, 33830), (24718, 28855)]