839222776

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 1844959680

約数和(自身を除く): 1005736904

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 157, 212, 314, 371, 424, 628, 742, 1099, 1256, 1484, 1801, 2198, 2968, 3602, 4396, 7204, 8321, 8792, 12607, 14408, 16642, 25214, 33284, 50428, 58247, 66568, 95453, 100856, 116494, 190906, 232988, 282757, 381812, 465976, 565514, 668171, 763624, 1131028, 1336342, 1979299, 2262056, 2672684, 3958598, 5345368, 7917196, 14986121, 15834392, 29972242, 59944484, 104902847, 119888968, 209805694, 419611388, 839222776]

約数ペア:

[(1, 839222776), (2, 419611388), (4, 209805694), (7, 119888968), (8, 104902847), (14, 59944484), (28, 29972242), (53, 15834392), (56, 14986121), (106, 7917196), (157, 5345368), (212, 3958598), (314, 2672684), (371, 2262056), (424, 1979299), (628, 1336342), (742, 1131028), (1099, 763624), (1256, 668171), (1484, 565514), (1801, 465976), (2198, 381812), (2968, 282757), (3602, 232988), (4396, 190906), (7204, 116494), (8321, 100856), (8792, 95453), (12607, 66568), (14408, 58247), (16642, 50428), (25214, 33284)]