891195264

素因数分解:

$2^7\times 3^3\times {\mathrm{257869}}^1$

素因数の和:257892

約数の個数: 64

約数和(自身を含む): 2630274000

約数和(自身を除く): 1739078736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 257869, 515738, 773607, 1031476, 1547214, 2062952, 2320821, 3094428, 4125904, 4641642, 6188856, 6962463, 8251808, 9283284, 12377712, 13924926, 16503616, 18566568, 24755424, 27849852, 33007232, 37133136, 49510848, 55699704, 74266272, 99021696, 111399408, 148532544, 222798816, 297065088, 445597632, 891195264]

約数ペア:

[(1, 891195264), (2, 445597632), (3, 297065088), (4, 222798816), (6, 148532544), (8, 111399408), (9, 99021696), (12, 74266272), (16, 55699704), (18, 49510848), (24, 37133136), (27, 33007232), (32, 27849852), (36, 24755424), (48, 18566568), (54, 16503616), (64, 13924926), (72, 12377712), (96, 9283284), (108, 8251808), (128, 6962463), (144, 6188856), (192, 4641642), (216, 4125904), (288, 3094428), (384, 2320821), (432, 2062952), (576, 1547214), (864, 1031476), (1152, 773607), (1728, 515738), (3456, 257869)]