171062464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 353340416

約数和(自身を除く): 182277952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 151, 248, 302, 496, 571, 604, 992, 1142, 1208, 1984, 2284, 2416, 4568, 4681, 4832, 9136, 9362, 9664, 17701, 18272, 18724, 35402, 36544, 37448, 70804, 74896, 86221, 141608, 149792, 172442, 283216, 299584, 344884, 566432, 689768, 1132864, 1379536, 2672851, 2759072, 5345702, 5518144, 10691404, 21382808, 42765616, 85531232, 171062464]

約数ペア:

[(1, 171062464), (2, 85531232), (4, 42765616), (8, 21382808), (16, 10691404), (31, 5518144), (32, 5345702), (62, 2759072), (64, 2672851), (124, 1379536), (151, 1132864), (248, 689768), (302, 566432), (496, 344884), (571, 299584), (604, 283216), (992, 172442), (1142, 149792), (1208, 141608), (1984, 86221), (2284, 74896), (2416, 70804), (4568, 37448), (4681, 36544), (4832, 35402), (9136, 18724), (9362, 18272), (9664, 17701)]