14463628088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{640891}}^1$

素因数の和:640948

約数の個数: 64

約数和(自身を含む): 34454353920

約数和(自身を除く): 19990725832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 640891, 1281782, 2563564, 4486237, 5127128, 8331583, 8972474, 16663166, 17944948, 19867621, 33326332, 35889896, 39735242, 58321081, 66652664, 79470484, 116642162, 139073347, 158940968, 233284324, 258279073, 278146694, 466568648, 516558146, 556293388, 1033116292, 1112586776, 1807953511, 2066232584, 3615907022, 7231814044, 14463628088]

約数ペア:

[(1, 14463628088), (2, 7231814044), (4, 3615907022), (7, 2066232584), (8, 1807953511), (13, 1112586776), (14, 1033116292), (26, 556293388), (28, 516558146), (31, 466568648), (52, 278146694), (56, 258279073), (62, 233284324), (91, 158940968), (104, 139073347), (124, 116642162), (182, 79470484), (217, 66652664), (248, 58321081), (364, 39735242), (403, 35889896), (434, 33326332), (728, 19867621), (806, 17944948), (868, 16663166), (1612, 8972474), (1736, 8331583), (2821, 5127128), (3224, 4486237), (5642, 2563564), (11284, 1281782), (22568, 640891)]