861001632

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{50671}}^1$

素因数の和:50746

約数の個数: 72

約数和(自身を含む): 2490022080

約数和(自身を除く): 1629020448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 50671, 101342, 152013, 202684, 304026, 405368, 456039, 608052, 810736, 912078, 1216104, 1621472, 1824156, 2432208, 2989589, 3648312, 4864416, 5979178, 7296624, 8968767, 11958356, 14593248, 17937534, 23916712, 26906301, 35875068, 47833424, 53812602, 71750136, 95666848, 107625204, 143500272, 215250408, 287000544, 430500816, 861001632]

約数ペア:

[(1, 861001632), (2, 430500816), (3, 287000544), (4, 215250408), (6, 143500272), (8, 107625204), (9, 95666848), (12, 71750136), (16, 53812602), (18, 47833424), (24, 35875068), (32, 26906301), (36, 23916712), (48, 17937534), (59, 14593248), (72, 11958356), (96, 8968767), (118, 7296624), (144, 5979178), (177, 4864416), (236, 3648312), (288, 2989589), (354, 2432208), (472, 1824156), (531, 1621472), (708, 1216104), (944, 912078), (1062, 810736), (1416, 608052), (1888, 456039), (2124, 405368), (2832, 304026), (4248, 202684), (5664, 152013), (8496, 101342), (16992, 50671)]