515667144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36479}}^1$

素因数の和:36538

約数の個数: 64

約数和(自身を含む): 1400832000

約数和(自身を除く): 885164856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 36479, 72958, 109437, 145916, 218874, 291832, 437748, 693101, 875496, 1130849, 1386202, 2079303, 2261698, 2772404, 3392547, 4158606, 4523396, 5544808, 6785094, 8317212, 9046792, 13570188, 16634424, 21486131, 27140376, 42972262, 64458393, 85944524, 128916786, 171889048, 257833572, 515667144]

約数ペア:

[(1, 515667144), (2, 257833572), (3, 171889048), (4, 128916786), (6, 85944524), (8, 64458393), (12, 42972262), (19, 27140376), (24, 21486131), (31, 16634424), (38, 13570188), (57, 9046792), (62, 8317212), (76, 6785094), (93, 5544808), (114, 4523396), (124, 4158606), (152, 3392547), (186, 2772404), (228, 2261698), (248, 2079303), (372, 1386202), (456, 1130849), (589, 875496), (744, 693101), (1178, 437748), (1767, 291832), (2356, 218874), (3534, 145916), (4712, 109437), (7068, 72958), (14136, 36479)]