1229482816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10159}}^1$

素因数の和:10263

約数の個数: 56

約数和(自身を含む): 2559994880

約数和(自身を除く): 1330512064

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 3782, 3904, 7564, 10159, 15128, 20318, 30256, 40636, 60512, 81272, 121024, 162544, 314929, 325088, 619699, 629858, 650176, 1239398, 1259716, 2478796, 2519432, 4957592, 5038864, 9915184, 10077728, 19210669, 19830368, 20155456, 38421338, 39660736, 76842676, 153685352, 307370704, 614741408, 1229482816]

約数ペア:

[(1, 1229482816), (2, 614741408), (4, 307370704), (8, 153685352), (16, 76842676), (31, 39660736), (32, 38421338), (61, 20155456), (62, 19830368), (64, 19210669), (122, 10077728), (124, 9915184), (244, 5038864), (248, 4957592), (488, 2519432), (496, 2478796), (976, 1259716), (992, 1239398), (1891, 650176), (1952, 629858), (1984, 619699), (3782, 325088), (3904, 314929), (7564, 162544), (10159, 121024), (15128, 81272), (20318, 60512), (30256, 40636)]