274603952

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 633292800

約数和(自身を除く): 358688848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 217, 248, 278, 434, 496, 556, 569, 868, 973, 1112, 1138, 1736, 1946, 2224, 2276, 3472, 3892, 3983, 4309, 4552, 7784, 7966, 8618, 9104, 15568, 15932, 17236, 17639, 30163, 31864, 34472, 35278, 60326, 63728, 68944, 70556, 79091, 120652, 123473, 141112, 158182, 241304, 246946, 282224, 316364, 482608, 493892, 553637, 632728, 987784, 1107274, 1265456, 1975568, 2214548, 2451821, 4429096, 4903642, 8858192, 9807284, 17162747, 19614568, 34325494, 39229136, 68650988, 137301976, 274603952]

約数ペア:

[(1, 274603952), (2, 137301976), (4, 68650988), (7, 39229136), (8, 34325494), (14, 19614568), (16, 17162747), (28, 9807284), (31, 8858192), (56, 4903642), (62, 4429096), (112, 2451821), (124, 2214548), (139, 1975568), (217, 1265456), (248, 1107274), (278, 987784), (434, 632728), (496, 553637), (556, 493892), (569, 482608), (868, 316364), (973, 282224), (1112, 246946), (1138, 241304), (1736, 158182), (1946, 141112), (2224, 123473), (2276, 120652), (3472, 79091), (3892, 70556), (3983, 68944), (4309, 63728), (4552, 60326), (7784, 35278), (7966, 34472), (8618, 31864), (9104, 30163), (15568, 17639), (15932, 17236)]