5139576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 16762200

約数和(自身を除く): 11622624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 34, 36, 38, 39, 51, 52, 57, 68, 72, 76, 78, 102, 104, 114, 117, 136, 152, 153, 156, 171, 204, 221, 228, 234, 247, 289, 306, 312, 323, 342, 408, 442, 456, 468, 494, 578, 612, 646, 663, 684, 741, 867, 884, 936, 969, 988, 1156, 1224, 1292, 1326, 1368, 1482, 1734, 1768, 1938, 1976, 1989, 2223, 2312, 2584, 2601, 2652, 2907, 2964, 3468, 3757, 3876, 3978, 4199, 4446, 5202, 5304, 5491, 5814, 5928, 6936, 7514, 7752, 7956, 8398, 8892, 10404, 10982, 11271, 11628, 12597, 15028, 15912, 16473, 16796, 17784, 20808, 21964, 22542, 23256, 25194, 30056, 32946, 33592, 33813, 37791, 43928, 45084, 49419, 50388, 65892, 67626, 71383, 75582, 90168, 98838, 100776, 131784, 135252, 142766, 151164, 197676, 214149, 270504, 285532, 302328, 395352, 428298, 571064, 642447, 856596, 1284894, 1713192, 2569788, 5139576]

約数ペア:

[(1, 5139576), (2, 2569788), (3, 1713192), (4, 1284894), (6, 856596), (8, 642447), (9, 571064), (12, 428298), (13, 395352), (17, 302328), (18, 285532), (19, 270504), (24, 214149), (26, 197676), (34, 151164), (36, 142766), (38, 135252), (39, 131784), (51, 100776), (52, 98838), (57, 90168), (68, 75582), (72, 71383), (76, 67626), (78, 65892), (102, 50388), (104, 49419), (114, 45084), (117, 43928), (136, 37791), (152, 33813), (153, 33592), (156, 32946), (171, 30056), (204, 25194), (221, 23256), (228, 22542), (234, 21964), (247, 20808), (289, 17784), (306, 16796), (312, 16473), (323, 15912), (342, 15028), (408, 12597), (442, 11628), (456, 11271), (468, 10982), (494, 10404), (578, 8892), (612, 8398), (646, 7956), (663, 7752), (684, 7514), (741, 6936), (867, 5928), (884, 5814), (936, 5491), (969, 5304), (988, 5202), (1156, 4446), (1224, 4199), (1292, 3978), (1326, 3876), (1368, 3757), (1482, 3468), (1734, 2964), (1768, 2907), (1938, 2652), (1976, 2601), (1989, 2584), (2223, 2312)]