978171018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^2\times {\mathrm{127}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 2188537344

約数和(自身を除く): 1210366326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 121, 127, 206, 242, 254, 309, 363, 381, 618, 726, 762, 1133, 1397, 2266, 2794, 3399, 4191, 6798, 8382, 10609, 12463, 13081, 15367, 21218, 24926, 26162, 30734, 31827, 37389, 39243, 46101, 63654, 74778, 78486, 92202, 116699, 143891, 233398, 287782, 350097, 431673, 700194, 863346, 1283689, 1347343, 1582801, 2567378, 2694686, 3165602, 3851067, 4042029, 4748403, 7702134, 8084058, 9496806, 14820773, 29641546, 44462319, 88924638, 163028503, 326057006, 489085509, 978171018]

約数ペア:

[(1, 978171018), (2, 489085509), (3, 326057006), (6, 163028503), (11, 88924638), (22, 44462319), (33, 29641546), (66, 14820773), (103, 9496806), (121, 8084058), (127, 7702134), (206, 4748403), (242, 4042029), (254, 3851067), (309, 3165602), (363, 2694686), (381, 2567378), (618, 1582801), (726, 1347343), (762, 1283689), (1133, 863346), (1397, 700194), (2266, 431673), (2794, 350097), (3399, 287782), (4191, 233398), (6798, 143891), (8382, 116699), (10609, 92202), (12463, 78486), (13081, 74778), (15367, 63654), (21218, 46101), (24926, 39243), (26162, 37389), (30734, 31827)]