445186784

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 1051932672

約数和(自身を除く): 606745888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 217, 224, 244, 248, 427, 434, 488, 496, 854, 868, 976, 992, 1051, 1708, 1736, 1891, 1952, 2102, 3416, 3472, 3782, 4204, 6832, 6944, 7357, 7564, 8408, 13237, 13664, 14714, 15128, 16816, 26474, 29428, 30256, 32581, 33632, 52948, 58856, 60512, 64111, 65162, 105896, 117712, 128222, 130324, 211792, 228067, 235424, 256444, 260648, 423584, 448777, 456134, 512888, 521296, 897554, 912268, 1025776, 1042592, 1795108, 1824536, 1987441, 2051552, 3590216, 3649072, 3974882, 7180432, 7298144, 7949764, 13912087, 14360864, 15899528, 27824174, 31799056, 55648348, 63598112, 111296696, 222593392, 445186784]

約数ペア:

[(1, 445186784), (2, 222593392), (4, 111296696), (7, 63598112), (8, 55648348), (14, 31799056), (16, 27824174), (28, 15899528), (31, 14360864), (32, 13912087), (56, 7949764), (61, 7298144), (62, 7180432), (112, 3974882), (122, 3649072), (124, 3590216), (217, 2051552), (224, 1987441), (244, 1824536), (248, 1795108), (427, 1042592), (434, 1025776), (488, 912268), (496, 897554), (854, 521296), (868, 512888), (976, 456134), (992, 448777), (1051, 423584), (1708, 260648), (1736, 256444), (1891, 235424), (1952, 228067), (2102, 211792), (3416, 130324), (3472, 128222), (3782, 117712), (4204, 105896), (6832, 65162), (6944, 64111), (7357, 60512), (7564, 58856), (8408, 52948), (13237, 33632), (13664, 32581), (14714, 30256), (15128, 29428), (16816, 26474)]