1274478144

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15767}}^1$

素因数の和:16203

約数の個数: 56

約数和(自身を含む): 3380280768

約数和(自身を除く): 2105802624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 15767, 20208, 26944, 31534, 40416, 47301, 63068, 80832, 94602, 126136, 189204, 252272, 378408, 504544, 756816, 1009088, 1513632, 3027264, 6637907, 13275814, 19913721, 26551628, 39827442, 53103256, 79654884, 106206512, 159309768, 212413024, 318619536, 424826048, 637239072, 1274478144]

約数ペア:

[(1, 1274478144), (2, 637239072), (3, 424826048), (4, 318619536), (6, 212413024), (8, 159309768), (12, 106206512), (16, 79654884), (24, 53103256), (32, 39827442), (48, 26551628), (64, 19913721), (96, 13275814), (192, 6637907), (421, 3027264), (842, 1513632), (1263, 1009088), (1684, 756816), (2526, 504544), (3368, 378408), (5052, 252272), (6736, 189204), (10104, 126136), (13472, 94602), (15767, 80832), (20208, 63068), (26944, 47301), (31534, 40416)]