662293476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{471719}}^1$

素因数の和:471745

約数の個数: 48

約数和(自身を含む): 1849142400

約数和(自身を除く): 1186848924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 471719, 943438, 1415157, 1886876, 2830314, 4245471, 5660628, 6132347, 8490942, 12264694, 12736413, 16981884, 18397041, 24529388, 25472826, 36794082, 50945652, 55191123, 73588164, 110382246, 165573369, 220764492, 331146738, 662293476]

約数ペア:

[(1, 662293476), (2, 331146738), (3, 220764492), (4, 165573369), (6, 110382246), (9, 73588164), (12, 55191123), (13, 50945652), (18, 36794082), (26, 25472826), (27, 24529388), (36, 18397041), (39, 16981884), (52, 12736413), (54, 12264694), (78, 8490942), (108, 6132347), (117, 5660628), (156, 4245471), (234, 2830314), (351, 1886876), (468, 1415157), (702, 943438), (1404, 471719)]