487514844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1879

約数の個数: 72

約数和(自身を含む): 1300557440

約数和(自身を除く): 813042596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 547, 684, 1094, 1303, 1641, 2188, 2606, 3282, 3909, 4923, 5212, 6564, 7818, 9846, 10393, 11727, 15636, 19692, 20786, 23454, 24757, 31179, 41572, 46908, 49514, 62358, 74271, 93537, 99028, 124716, 148542, 187074, 222813, 297084, 374148, 445626, 712741, 891252, 1425482, 2138223, 2850964, 4276446, 6414669, 8552892, 12829338, 13542079, 25658676, 27084158, 40626237, 54168316, 81252474, 121878711, 162504948, 243757422, 487514844]

約数ペア:

[(1, 487514844), (2, 243757422), (3, 162504948), (4, 121878711), (6, 81252474), (9, 54168316), (12, 40626237), (18, 27084158), (19, 25658676), (36, 13542079), (38, 12829338), (57, 8552892), (76, 6414669), (114, 4276446), (171, 2850964), (228, 2138223), (342, 1425482), (547, 891252), (684, 712741), (1094, 445626), (1303, 374148), (1641, 297084), (2188, 222813), (2606, 187074), (3282, 148542), (3909, 124716), (4923, 99028), (5212, 93537), (6564, 74271), (7818, 62358), (9846, 49514), (10393, 46908), (11727, 41572), (15636, 31179), (19692, 24757), (20786, 23454)]