18763222824

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{28901}}^1$

素因数の和:29111

約数の個数: 96

約数和(自身を含む): 51940362240

約数和(自身を除く): 33177139416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 127, 142, 213, 254, 284, 381, 426, 508, 568, 639, 762, 852, 1016, 1143, 1278, 1524, 1704, 2286, 2556, 3048, 4572, 5112, 9017, 9144, 18034, 27051, 28901, 36068, 54102, 57802, 72136, 81153, 86703, 108204, 115604, 162306, 173406, 216408, 231208, 260109, 324612, 346812, 520218, 649224, 693624, 1040436, 2051971, 2080872, 3670427, 4103942, 6155913, 7340854, 8207884, 11011281, 12311826, 14681708, 16415768, 18467739, 22022562, 24623652, 29363416, 33033843, 36935478, 44045124, 49247304, 66067686, 73870956, 88090248, 132135372, 147741912, 260600317, 264270744, 521200634, 781800951, 1042401268, 1563601902, 2084802536, 2345402853, 3127203804, 4690805706, 6254407608, 9381611412, 18763222824]

約数ペア:

[(1, 18763222824), (2, 9381611412), (3, 6254407608), (4, 4690805706), (6, 3127203804), (8, 2345402853), (9, 2084802536), (12, 1563601902), (18, 1042401268), (24, 781800951), (36, 521200634), (71, 264270744), (72, 260600317), (127, 147741912), (142, 132135372), (213, 88090248), (254, 73870956), (284, 66067686), (381, 49247304), (426, 44045124), (508, 36935478), (568, 33033843), (639, 29363416), (762, 24623652), (852, 22022562), (1016, 18467739), (1143, 16415768), (1278, 14681708), (1524, 12311826), (1704, 11011281), (2286, 8207884), (2556, 7340854), (3048, 6155913), (4572, 4103942), (5112, 3670427), (9017, 2080872), (9144, 2051971), (18034, 1040436), (27051, 693624), (28901, 649224), (36068, 520218), (54102, 346812), (57802, 324612), (72136, 260109), (81153, 231208), (86703, 216408), (108204, 173406), (115604, 162306)]