258253056

素因数分解:

$2^8\times 3^3\times {\mathrm{37363}}^1$

素因数の和:37388

約数の個数: 72

約数和(自身を含む): 763720160

約数和(自身を除く): 505467104

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, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 37363, 74726, 112089, 149452, 224178, 298904, 336267, 448356, 597808, 672534, 896712, 1008801, 1195616, 1345068, 1793424, 2017602, 2391232, 2690136, 3586848, 4035204, 4782464, 5380272, 7173696, 8070408, 9564928, 10760544, 14347392, 16140816, 21521088, 28694784, 32281632, 43042176, 64563264, 86084352, 129126528, 258253056]

約数ペア:

[(1, 258253056), (2, 129126528), (3, 86084352), (4, 64563264), (6, 43042176), (8, 32281632), (9, 28694784), (12, 21521088), (16, 16140816), (18, 14347392), (24, 10760544), (27, 9564928), (32, 8070408), (36, 7173696), (48, 5380272), (54, 4782464), (64, 4035204), (72, 3586848), (96, 2690136), (108, 2391232), (128, 2017602), (144, 1793424), (192, 1345068), (216, 1195616), (256, 1008801), (288, 896712), (384, 672534), (432, 597808), (576, 448356), (768, 336267), (864, 298904), (1152, 224178), (1728, 149452), (2304, 112089), (3456, 74726), (6912, 37363)]