274570736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1637}}^1$

素因数の和:2609

約数の個数: 40

約数和(自身を含む): 581306544

約数和(自身を除く): 306735808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 953, 1637, 1906, 3274, 3812, 6548, 7624, 10483, 13096, 15248, 18007, 20966, 26192, 36014, 41932, 72028, 83864, 144056, 167728, 288112, 1560061, 3120122, 6240244, 12480488, 17160671, 24960976, 34321342, 68642684, 137285368, 274570736]

約数ペア:

[(1, 274570736), (2, 137285368), (4, 68642684), (8, 34321342), (11, 24960976), (16, 17160671), (22, 12480488), (44, 6240244), (88, 3120122), (176, 1560061), (953, 288112), (1637, 167728), (1906, 144056), (3274, 83864), (3812, 72028), (6548, 41932), (7624, 36014), (10483, 26192), (13096, 20966), (15248, 18007)]