426318672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1249}}^1$

素因数の和:1820

約数の個数: 80

約数和(自身を含む): 1189160000

約数和(自身を除く): 762841328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 547, 624, 1094, 1249, 1641, 2188, 2498, 3282, 3747, 4376, 4996, 6564, 7111, 7494, 8752, 9992, 13128, 14222, 14988, 16237, 19984, 21333, 26256, 28444, 29976, 32474, 42666, 48711, 56888, 59952, 64948, 85332, 97422, 113776, 129896, 170664, 194844, 259792, 341328, 389688, 683203, 779376, 1366406, 2049609, 2732812, 4099218, 5465624, 8198436, 8881639, 10931248, 16396872, 17763278, 26644917, 32793744, 35526556, 53289834, 71053112, 106579668, 142106224, 213159336, 426318672]

約数ペア:

[(1, 426318672), (2, 213159336), (3, 142106224), (4, 106579668), (6, 71053112), (8, 53289834), (12, 35526556), (13, 32793744), (16, 26644917), (24, 17763278), (26, 16396872), (39, 10931248), (48, 8881639), (52, 8198436), (78, 5465624), (104, 4099218), (156, 2732812), (208, 2049609), (312, 1366406), (547, 779376), (624, 683203), (1094, 389688), (1249, 341328), (1641, 259792), (2188, 194844), (2498, 170664), (3282, 129896), (3747, 113776), (4376, 97422), (4996, 85332), (6564, 64948), (7111, 59952), (7494, 56888), (8752, 48711), (9992, 42666), (13128, 32474), (14222, 29976), (14988, 28444), (16237, 26256), (19984, 21333)]