617070504980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1697}}^1\times {\mathrm{9833}}^1$

素因数の和:11625

約数の個数: 72

約数和(自身を含む): 1327601682792

約数和(自身を除く): 710531177812

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1697, 1849, 3394, 3698, 6788, 7396, 8485, 9245, 9833, 16970, 18490, 19666, 33940, 36980, 39332, 49165, 72971, 98330, 145942, 196660, 291884, 364855, 422819, 729710, 845638, 1459420, 1691276, 2114095, 3137753, 4228190, 6275506, 8456380, 12551012, 15688765, 16686601, 18181217, 31377530, 33373202, 36362434, 62755060, 66746404, 72724868, 83433005, 90906085, 166866010, 181812170, 333732020, 363624340, 717523843, 1435047686, 2870095372, 3587619215, 7175238430, 14350476860, 30853525249, 61707050498, 123414100996, 154267626245, 308535252490, 617070504980]

約数ペア:

[(1, 617070504980), (2, 308535252490), (4, 154267626245), (5, 123414100996), (10, 61707050498), (20, 30853525249), (43, 14350476860), (86, 7175238430), (172, 3587619215), (215, 2870095372), (430, 1435047686), (860, 717523843), (1697, 363624340), (1849, 333732020), (3394, 181812170), (3698, 166866010), (6788, 90906085), (7396, 83433005), (8485, 72724868), (9245, 66746404), (9833, 62755060), (16970, 36362434), (18490, 33373202), (19666, 31377530), (33940, 18181217), (36980, 16686601), (39332, 15688765), (49165, 12551012), (72971, 8456380), (98330, 6275506), (145942, 4228190), (196660, 3137753), (291884, 2114095), (364855, 1691276), (422819, 1459420), (729710, 845638)]