15704615316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{16843}}^1$

素因数の和:17045

約数の個数: 96

約数和(自身を含む): 40673543680

約数和(自身を除く): 24968928364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 139, 156, 172, 258, 278, 417, 516, 556, 559, 834, 1118, 1668, 1677, 1807, 2236, 3354, 3614, 5421, 5977, 6708, 7228, 10842, 11954, 16843, 17931, 21684, 23908, 33686, 35862, 50529, 67372, 71724, 77701, 101058, 155402, 202116, 218959, 233103, 310804, 437918, 466206, 656877, 724249, 875836, 932412, 1313754, 1448498, 2172747, 2341177, 2627508, 2896996, 4345494, 4682354, 7023531, 8690988, 9364708, 9415237, 14047062, 18830474, 28094124, 28245711, 30435301, 37660948, 56491422, 60870602, 91305903, 100670611, 112982844, 121741204, 182611806, 201341222, 302011833, 365223612, 402682444, 604023666, 1208047332, 1308717943, 2617435886, 3926153829, 5234871772, 7852307658, 15704615316]

約数ペア:

[(1, 15704615316), (2, 7852307658), (3, 5234871772), (4, 3926153829), (6, 2617435886), (12, 1308717943), (13, 1208047332), (26, 604023666), (39, 402682444), (43, 365223612), (52, 302011833), (78, 201341222), (86, 182611806), (129, 121741204), (139, 112982844), (156, 100670611), (172, 91305903), (258, 60870602), (278, 56491422), (417, 37660948), (516, 30435301), (556, 28245711), (559, 28094124), (834, 18830474), (1118, 14047062), (1668, 9415237), (1677, 9364708), (1807, 8690988), (2236, 7023531), (3354, 4682354), (3614, 4345494), (5421, 2896996), (5977, 2627508), (6708, 2341177), (7228, 2172747), (10842, 1448498), (11954, 1313754), (16843, 932412), (17931, 875836), (21684, 724249), (23908, 656877), (33686, 466206), (35862, 437918), (50529, 310804), (67372, 233103), (71724, 218959), (77701, 202116), (101058, 155402)]