494110592

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 1017878400

約数和(自身を除く): 523767808

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 107, 128, 172, 214, 344, 428, 688, 839, 856, 1376, 1678, 1712, 2752, 3356, 3424, 4601, 5504, 6712, 6848, 9202, 13424, 13696, 18404, 26848, 36077, 36808, 53696, 72154, 73616, 89773, 107392, 144308, 147232, 179546, 288616, 294464, 359092, 577232, 588928, 718184, 1154464, 1436368, 2308928, 2872736, 3860239, 4617856, 5745472, 7720478, 11490944, 15440956, 30881912, 61763824, 123527648, 247055296, 494110592]

約数ペア:

[(1, 494110592), (2, 247055296), (4, 123527648), (8, 61763824), (16, 30881912), (32, 15440956), (43, 11490944), (64, 7720478), (86, 5745472), (107, 4617856), (128, 3860239), (172, 2872736), (214, 2308928), (344, 1436368), (428, 1154464), (688, 718184), (839, 588928), (856, 577232), (1376, 359092), (1678, 294464), (1712, 288616), (2752, 179546), (3356, 147232), (3424, 144308), (4601, 107392), (5504, 89773), (6712, 73616), (6848, 72154), (9202, 53696), (13424, 36808), (13696, 36077), (18404, 26848)]