8269944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 21705600

約数和(自身を除く): 13435656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 139, 148, 201, 222, 268, 278, 296, 402, 417, 444, 536, 556, 804, 834, 888, 1112, 1608, 1668, 2479, 3336, 4958, 5143, 7437, 9313, 9916, 10286, 14874, 15429, 18626, 19832, 20572, 27939, 29748, 30858, 37252, 41144, 55878, 59496, 61716, 74504, 111756, 123432, 223512, 344581, 689162, 1033743, 1378324, 2067486, 2756648, 4134972, 8269944]

約数ペア:

[(1, 8269944), (2, 4134972), (3, 2756648), (4, 2067486), (6, 1378324), (8, 1033743), (12, 689162), (24, 344581), (37, 223512), (67, 123432), (74, 111756), (111, 74504), (134, 61716), (139, 59496), (148, 55878), (201, 41144), (222, 37252), (268, 30858), (278, 29748), (296, 27939), (402, 20572), (417, 19832), (444, 18626), (536, 15429), (556, 14874), (804, 10286), (834, 9916), (888, 9313), (1112, 7437), (1608, 5143), (1668, 4958), (2479, 3336)]