8135470674

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 18459342720

約数和(自身を除く): 10323872046

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 139, 142, 213, 246, 278, 369, 417, 426, 639, 738, 834, 1117, 1251, 1278, 2234, 2502, 2911, 3351, 5699, 5822, 6702, 8733, 9869, 10053, 11398, 17097, 17466, 19738, 20106, 26199, 29607, 34194, 45797, 51291, 52398, 59214, 79307, 88821, 91594, 102582, 137391, 155263, 158614, 177642, 237921, 274782, 310526, 404629, 412173, 465789, 475842, 713763, 809258, 824346, 931578, 1213887, 1397367, 1427526, 2427774, 2794734, 3251587, 3641661, 6365783, 6503174, 7283322, 9754761, 11023673, 12731566, 19097349, 19509522, 22047346, 29264283, 33071019, 38194698, 57292047, 58528566, 66142038, 99213057, 114584094, 198426114, 451970593, 903941186, 1355911779, 2711823558, 4067735337, 8135470674]

約数ペア:

[(1, 8135470674), (2, 4067735337), (3, 2711823558), (6, 1355911779), (9, 903941186), (18, 451970593), (41, 198426114), (71, 114584094), (82, 99213057), (123, 66142038), (139, 58528566), (142, 57292047), (213, 38194698), (246, 33071019), (278, 29264283), (369, 22047346), (417, 19509522), (426, 19097349), (639, 12731566), (738, 11023673), (834, 9754761), (1117, 7283322), (1251, 6503174), (1278, 6365783), (2234, 3641661), (2502, 3251587), (2911, 2794734), (3351, 2427774), (5699, 1427526), (5822, 1397367), (6702, 1213887), (8733, 931578), (9869, 824346), (10053, 809258), (11398, 713763), (17097, 475842), (17466, 465789), (19738, 412173), (20106, 404629), (26199, 310526), (29607, 274782), (34194, 237921), (45797, 177642), (51291, 158614), (52398, 155263), (59214, 137391), (79307, 102582), (88821, 91594)]