21411043416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{14160743}}^1$

素因数の和:14160765

約数の個数: 64

約数和(自身を含む): 67971571200

約数和(自身を除く): 46560527784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 14160743, 28321486, 42482229, 56642972, 84964458, 99125201, 113285944, 127446687, 169928916, 198250402, 254893374, 297375603, 339857832, 382340061, 396500804, 509786748, 594751206, 764680122, 793001608, 892126809, 1019573496, 1189502412, 1529360244, 1784253618, 2379004824, 2676380427, 3058720488, 3568507236, 5352760854, 7137014472, 10705521708, 21411043416]

約数ペア:

[(1, 21411043416), (2, 10705521708), (3, 7137014472), (4, 5352760854), (6, 3568507236), (7, 3058720488), (8, 2676380427), (9, 2379004824), (12, 1784253618), (14, 1529360244), (18, 1189502412), (21, 1019573496), (24, 892126809), (27, 793001608), (28, 764680122), (36, 594751206), (42, 509786748), (54, 396500804), (56, 382340061), (63, 339857832), (72, 297375603), (84, 254893374), (108, 198250402), (126, 169928916), (168, 127446687), (189, 113285944), (216, 99125201), (252, 84964458), (378, 56642972), (504, 42482229), (756, 28321486), (1512, 14160743)]