2685796034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 4639161600

約数和(自身を除く): 1953365566

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 313, 323, 359, 626, 629, 646, 703, 718, 1258, 1406, 5321, 5947, 6103, 6821, 10642, 11581, 11894, 11951, 12206, 13283, 13642, 23162, 23902, 26566, 101099, 112367, 115957, 196877, 202198, 220039, 224734, 225811, 231914, 252377, 393754, 440078, 451622, 504754, 1910239, 2134973, 3740663, 3820478, 4157579, 4269946, 4290409, 7481326, 8315158, 8580818, 36294541, 70678843, 72589082, 78994001, 141357686, 157988002, 1342898017, 2685796034]

約数ペア:

[(1, 2685796034), (2, 1342898017), (17, 157988002), (19, 141357686), (34, 78994001), (37, 72589082), (38, 70678843), (74, 36294541), (313, 8580818), (323, 8315158), (359, 7481326), (626, 4290409), (629, 4269946), (646, 4157579), (703, 3820478), (718, 3740663), (1258, 2134973), (1406, 1910239), (5321, 504754), (5947, 451622), (6103, 440078), (6821, 393754), (10642, 252377), (11581, 231914), (11894, 225811), (11951, 224734), (12206, 220039), (13283, 202198), (13642, 196877), (23162, 115957), (23902, 112367), (26566, 101099)]