478049264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12574

約数の個数: 80

約数和(自身を含む): 1192114176

約数和(自身を除く): 714064912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 12517, 19096, 25034, 38192, 50068, 87619, 100136, 137687, 175238, 200272, 275374, 350476, 388027, 550748, 700952, 776054, 963809, 1101496, 1401904, 1552108, 1927618, 2202992, 2716189, 3104216, 3855236, 4268297, 5432378, 6208432, 7710472, 8536594, 10864756, 15420944, 17073188, 21729512, 29878079, 34146376, 43459024, 59756158, 68292752, 119512316, 239024632, 478049264]

約数ペア:

[(1, 478049264), (2, 239024632), (4, 119512316), (7, 68292752), (8, 59756158), (11, 43459024), (14, 34146376), (16, 29878079), (22, 21729512), (28, 17073188), (31, 15420944), (44, 10864756), (56, 8536594), (62, 7710472), (77, 6208432), (88, 5432378), (112, 4268297), (124, 3855236), (154, 3104216), (176, 2716189), (217, 2202992), (248, 1927618), (308, 1552108), (341, 1401904), (434, 1101496), (496, 963809), (616, 776054), (682, 700952), (868, 550748), (1232, 388027), (1364, 350476), (1736, 275374), (2387, 200272), (2728, 175238), (3472, 137687), (4774, 100136), (5456, 87619), (9548, 50068), (12517, 38192), (19096, 25034)]