477579248

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 943179216

約数和(自身を除く): 465599968

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 643, 761, 976, 1286, 1522, 2572, 3044, 5144, 6088, 10288, 12176, 39223, 46421, 78446, 92842, 156892, 185684, 313784, 371368, 489323, 627568, 742736, 978646, 1957292, 3914584, 7829168, 29848703, 59697406, 119394812, 238789624, 477579248]

約数ペア:

[(1, 477579248), (2, 238789624), (4, 119394812), (8, 59697406), (16, 29848703), (61, 7829168), (122, 3914584), (244, 1957292), (488, 978646), (643, 742736), (761, 627568), (976, 489323), (1286, 371368), (1522, 313784), (2572, 185684), (3044, 156892), (5144, 92842), (6088, 78446), (10288, 46421), (12176, 39223)]