296796976

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 688273408

約数和(自身を除く): 391476432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1168, 1171, 1736, 2044, 2263, 2342, 3472, 4088, 4526, 4684, 8176, 8197, 9052, 9368, 15841, 16394, 18104, 18736, 31682, 32788, 36208, 36301, 63364, 65576, 72602, 85483, 126728, 131152, 145204, 170966, 253456, 254107, 290408, 341932, 508214, 580816, 598381, 683864, 1016428, 1196762, 1367728, 2032856, 2393524, 2649973, 4065712, 4787048, 5299946, 9574096, 10599892, 18549811, 21199784, 37099622, 42399568, 74199244, 148398488, 296796976]

約数ペア:

[(1, 296796976), (2, 148398488), (4, 74199244), (7, 42399568), (8, 37099622), (14, 21199784), (16, 18549811), (28, 10599892), (31, 9574096), (56, 5299946), (62, 4787048), (73, 4065712), (112, 2649973), (124, 2393524), (146, 2032856), (217, 1367728), (248, 1196762), (292, 1016428), (434, 683864), (496, 598381), (511, 580816), (584, 508214), (868, 341932), (1022, 290408), (1168, 254107), (1171, 253456), (1736, 170966), (2044, 145204), (2263, 131152), (2342, 126728), (3472, 85483), (4088, 72602), (4526, 65576), (4684, 63364), (8176, 36301), (8197, 36208), (9052, 32788), (9368, 31682), (15841, 18736), (16394, 18104)]