393318521136

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{117413}}^1$

素因数の和:118011

約数の個数: 120

約数和(自身を含む): 1128435896016

約数和(自身を除く): 735117374880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 541, 688, 774, 1032, 1082, 1548, 1623, 2064, 2164, 3096, 3246, 4328, 4869, 6192, 6492, 8656, 9738, 12984, 19476, 23263, 25968, 38952, 46526, 69789, 77904, 93052, 117413, 139578, 186104, 209367, 234826, 279156, 352239, 372208, 418734, 469652, 558312, 704478, 837468, 939304, 1056717, 1116624, 1408956, 1674936, 1878608, 2113434, 2817912, 3349872, 4226868, 5048759, 5635824, 8453736, 10097518, 15146277, 16907472, 20195036, 30292554, 40390072, 45438831, 60585108, 63520433, 80780144, 90877662, 121170216, 127040866, 181755324, 190561299, 242340432, 254081732, 363510648, 381122598, 508163464, 571683897, 727021296, 762245196, 1016326928, 1143367794, 1524490392, 2286735588, 2731378619, 3048980784, 4573471176, 5462757238, 8194135857, 9146942352, 10925514476, 16388271714, 21851028952, 24582407571, 32776543428, 43702057904, 49164815142, 65553086856, 98329630284, 131106173712, 196659260568, 393318521136]

約数ペア:

[(1, 393318521136), (2, 196659260568), (3, 131106173712), (4, 98329630284), (6, 65553086856), (8, 49164815142), (9, 43702057904), (12, 32776543428), (16, 24582407571), (18, 21851028952), (24, 16388271714), (36, 10925514476), (43, 9146942352), (48, 8194135857), (72, 5462757238), (86, 4573471176), (129, 3048980784), (144, 2731378619), (172, 2286735588), (258, 1524490392), (344, 1143367794), (387, 1016326928), (516, 762245196), (541, 727021296), (688, 571683897), (774, 508163464), (1032, 381122598), (1082, 363510648), (1548, 254081732), (1623, 242340432), (2064, 190561299), (2164, 181755324), (3096, 127040866), (3246, 121170216), (4328, 90877662), (4869, 80780144), (6192, 63520433), (6492, 60585108), (8656, 45438831), (9738, 40390072), (12984, 30292554), (19476, 20195036), (23263, 16907472), (25968, 15146277), (38952, 10097518), (46526, 8453736), (69789, 5635824), (77904, 5048759), (93052, 4226868), (117413, 3349872), (139578, 2817912), (186104, 2113434), (209367, 1878608), (234826, 1674936), (279156, 1408956), (352239, 1116624), (372208, 1056717), (418734, 939304), (469652, 837468), (558312, 704478)]