287382288

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{61723}}^1$

素因数の和:61831

約数の個数: 40

約数和(自身を含む): 750070048

約数和(自身を除く): 462687760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 61723, 123446, 185169, 246892, 370338, 493784, 740676, 987568, 1481352, 2962704, 5987131, 11974262, 17961393, 23948524, 35922786, 47897048, 71845572, 95794096, 143691144, 287382288]

約数ペア:

[(1, 287382288), (2, 143691144), (3, 95794096), (4, 71845572), (6, 47897048), (8, 35922786), (12, 23948524), (16, 17961393), (24, 11974262), (48, 5987131), (97, 2962704), (194, 1481352), (291, 987568), (388, 740676), (582, 493784), (776, 370338), (1164, 246892), (1552, 185169), (2328, 123446), (4656, 61723)]