248528040470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1\times {\mathrm{4211}}^1$

素因数の和:6161

約数の個数: 64

約数和(自身を含む): 467241877440

約数和(自身を除く): 218713836970

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 1801, 3277, 3602, 4211, 6554, 8422, 9005, 16385, 18010, 21055, 32770, 42110, 52229, 104458, 122119, 203513, 244238, 261145, 407026, 475843, 522290, 610595, 951686, 1017565, 1221190, 2035130, 2379215, 4758430, 5901877, 7584011, 11803754, 13799447, 15168022, 27598894, 29509385, 37920055, 59018770, 68997235, 75840110, 137994470, 219936319, 439872638, 856993243, 1099681595, 1713986486, 2199363190, 4284966215, 8569932430, 24852804047, 49705608094, 124264020235, 248528040470]

約数ペア:

[(1, 248528040470), (2, 124264020235), (5, 49705608094), (10, 24852804047), (29, 8569932430), (58, 4284966215), (113, 2199363190), (145, 1713986486), (226, 1099681595), (290, 856993243), (565, 439872638), (1130, 219936319), (1801, 137994470), (3277, 75840110), (3602, 68997235), (4211, 59018770), (6554, 37920055), (8422, 29509385), (9005, 27598894), (16385, 15168022), (18010, 13799447), (21055, 11803754), (32770, 7584011), (42110, 5901877), (52229, 4758430), (104458, 2379215), (122119, 2035130), (203513, 1221190), (244238, 1017565), (261145, 951686), (407026, 610595), (475843, 522290)]