15696405556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 31102354080

約数和(自身を除く): 15405948524

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 101, 116, 202, 257, 377, 401, 404, 514, 754, 802, 1028, 1313, 1508, 1604, 2626, 2929, 3341, 5213, 5252, 5858, 6682, 7453, 10426, 11629, 11716, 13364, 14906, 20852, 23258, 25957, 29812, 38077, 40501, 46516, 51914, 76154, 81002, 96889, 103057, 103828, 151177, 152308, 162004, 193778, 206114, 302354, 337441, 387556, 412228, 526513, 604708, 674882, 752753, 1053026, 1174529, 1339741, 1349764, 1505506, 2106052, 2349058, 2679482, 2988653, 3011012, 4698116, 5358964, 5977306, 9785789, 10408757, 11954612, 15268877, 19571578, 20817514, 30537754, 38852489, 39143156, 41635028, 61075508, 77704978, 135313841, 155409956, 270627682, 301853953, 541255364, 603707906, 1207415812, 3924101389, 7848202778, 15696405556]

約数ペア:

[(1, 15696405556), (2, 7848202778), (4, 3924101389), (13, 1207415812), (26, 603707906), (29, 541255364), (52, 301853953), (58, 270627682), (101, 155409956), (116, 135313841), (202, 77704978), (257, 61075508), (377, 41635028), (401, 39143156), (404, 38852489), (514, 30537754), (754, 20817514), (802, 19571578), (1028, 15268877), (1313, 11954612), (1508, 10408757), (1604, 9785789), (2626, 5977306), (2929, 5358964), (3341, 4698116), (5213, 3011012), (5252, 2988653), (5858, 2679482), (6682, 2349058), (7453, 2106052), (10426, 1505506), (11629, 1349764), (11716, 1339741), (13364, 1174529), (14906, 1053026), (20852, 752753), (23258, 674882), (25957, 604708), (29812, 526513), (38077, 412228), (40501, 387556), (46516, 337441), (51914, 302354), (76154, 206114), (81002, 193778), (96889, 162004), (103057, 152308), (103828, 151177)]