38640888

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 128419200

約数和(自身を除く): 89778312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 139, 143, 156, 162, 198, 216, 234, 243, 264, 278, 286, 297, 312, 324, 351, 396, 417, 429, 468, 486, 556, 572, 594, 648, 702, 792, 834, 858, 891, 936, 972, 1053, 1112, 1144, 1188, 1251, 1287, 1404, 1529, 1668, 1716, 1782, 1807, 1944, 2106, 2376, 2502, 2574, 2673, 2808, 3058, 3159, 3336, 3432, 3564, 3614, 3753, 3861, 4212, 4587, 5004, 5148, 5346, 5421, 6116, 6318, 7128, 7228, 7506, 7722, 8424, 9174, 10008, 10296, 10692, 10842, 11259, 11583, 12232, 12636, 13761, 14456, 15012, 15444, 16263, 18348, 19877, 21384, 21684, 22518, 23166, 25272, 27522, 30024, 30888, 32526, 33777, 34749, 36696, 39754, 41283, 43368, 45036, 46332, 48789, 55044, 59631, 65052, 67554, 69498, 79508, 82566, 90072, 92664, 97578, 110088, 119262, 123849, 130104, 135108, 138996, 146367, 159016, 165132, 178893, 195156, 238524, 247698, 270216, 277992, 292734, 330264, 357786, 371547, 390312, 439101, 477048, 495396, 536679, 585468, 715572, 743094, 878202, 990792, 1073358, 1170936, 1431144, 1486188, 1610037, 1756404, 2146716, 2972376, 3220074, 3512808, 4293432, 4830111, 6440148, 9660222, 12880296, 19320444, 38640888]

約数ペア:

[(1, 38640888), (2, 19320444), (3, 12880296), (4, 9660222), (6, 6440148), (8, 4830111), (9, 4293432), (11, 3512808), (12, 3220074), (13, 2972376), (18, 2146716), (22, 1756404), (24, 1610037), (26, 1486188), (27, 1431144), (33, 1170936), (36, 1073358), (39, 990792), (44, 878202), (52, 743094), (54, 715572), (66, 585468), (72, 536679), (78, 495396), (81, 477048), (88, 439101), (99, 390312), (104, 371547), (108, 357786), (117, 330264), (132, 292734), (139, 277992), (143, 270216), (156, 247698), (162, 238524), (198, 195156), (216, 178893), (234, 165132), (243, 159016), (264, 146367), (278, 138996), (286, 135108), (297, 130104), (312, 123849), (324, 119262), (351, 110088), (396, 97578), (417, 92664), (429, 90072), (468, 82566), (486, 79508), (556, 69498), (572, 67554), (594, 65052), (648, 59631), (702, 55044), (792, 48789), (834, 46332), (858, 45036), (891, 43368), (936, 41283), (972, 39754), (1053, 36696), (1112, 34749), (1144, 33777), (1188, 32526), (1251, 30888), (1287, 30024), (1404, 27522), (1529, 25272), (1668, 23166), (1716, 22518), (1782, 21684), (1807, 21384), (1944, 19877), (2106, 18348), (2376, 16263), (2502, 15444), (2574, 15012), (2673, 14456), (2808, 13761), (3058, 12636), (3159, 12232), (3336, 11583), (3432, 11259), (3564, 10842), (3614, 10692), (3753, 10296), (3861, 10008), (4212, 9174), (4587, 8424), (5004, 7722), (5148, 7506), (5346, 7228), (5421, 7128), (6116, 6318)]