9968279188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{15877}}^1$

素因数の和:17224

約数の個数: 48

約数和(自身を含む): 21126631680

約数和(自身を除く): 11158352492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1319, 2638, 5276, 9233, 15877, 18466, 22423, 31754, 36932, 44846, 63508, 89692, 111139, 156961, 222278, 269909, 313922, 444556, 539818, 627844, 1079636, 1889363, 3778726, 7557452, 20941763, 41883526, 83767052, 146592341, 293184682, 356009971, 586369364, 712019942, 1424039884, 2492069797, 4984139594, 9968279188]

約数ペア:

[(1, 9968279188), (2, 4984139594), (4, 2492069797), (7, 1424039884), (14, 712019942), (17, 586369364), (28, 356009971), (34, 293184682), (68, 146592341), (119, 83767052), (238, 41883526), (476, 20941763), (1319, 7557452), (2638, 3778726), (5276, 1889363), (9233, 1079636), (15877, 627844), (18466, 539818), (22423, 444556), (31754, 313922), (36932, 269909), (44846, 222278), (63508, 156961), (89692, 111139)]