2158893792

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1303}}^1$

素因数の和:1853

約数の個数: 144

約数和(自身を含む): 6715433088

約数和(自身を除く): 4556539296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 523, 528, 792, 1046, 1056, 1303, 1569, 1584, 2092, 2606, 3138, 3168, 3909, 4184, 4707, 5212, 5753, 6276, 7818, 8368, 9414, 10424, 11506, 11727, 12552, 14333, 15636, 16736, 17259, 18828, 20848, 23012, 23454, 25104, 28666, 31272, 34518, 37656, 41696, 42999, 46024, 46908, 50208, 51777, 57332, 62544, 69036, 75312, 85998, 92048, 93816, 103554, 114664, 125088, 128997, 138072, 150624, 171996, 184096, 187632, 207108, 229328, 257994, 276144, 343992, 375264, 414216, 458656, 515988, 552288, 681469, 687984, 828432, 1031976, 1362938, 1375968, 1656864, 2044407, 2063952, 2725876, 4088814, 4127904, 5451752, 6133221, 7496159, 8177628, 10903504, 12266442, 14992318, 16355256, 21807008, 22488477, 24532884, 29984636, 32710512, 44976954, 49065768, 59969272, 65421024, 67465431, 89953908, 98131536, 119938544, 134930862, 179907816, 196263072, 239877088, 269861724, 359815632, 539723448, 719631264, 1079446896, 2158893792]

約数ペア:

[(1, 2158893792), (2, 1079446896), (3, 719631264), (4, 539723448), (6, 359815632), (8, 269861724), (9, 239877088), (11, 196263072), (12, 179907816), (16, 134930862), (18, 119938544), (22, 98131536), (24, 89953908), (32, 67465431), (33, 65421024), (36, 59969272), (44, 49065768), (48, 44976954), (66, 32710512), (72, 29984636), (88, 24532884), (96, 22488477), (99, 21807008), (132, 16355256), (144, 14992318), (176, 12266442), (198, 10903504), (264, 8177628), (288, 7496159), (352, 6133221), (396, 5451752), (523, 4127904), (528, 4088814), (792, 2725876), (1046, 2063952), (1056, 2044407), (1303, 1656864), (1569, 1375968), (1584, 1362938), (2092, 1031976), (2606, 828432), (3138, 687984), (3168, 681469), (3909, 552288), (4184, 515988), (4707, 458656), (5212, 414216), (5753, 375264), (6276, 343992), (7818, 276144), (8368, 257994), (9414, 229328), (10424, 207108), (11506, 187632), (11727, 184096), (12552, 171996), (14333, 150624), (15636, 138072), (16736, 128997), (17259, 125088), (18828, 114664), (20848, 103554), (23012, 93816), (23454, 92048), (25104, 85998), (28666, 75312), (31272, 69036), (34518, 62544), (37656, 57332), (41696, 51777), (42999, 50208), (46024, 46908)]