428157072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1823}}^1$

素因数の和:2077

約数の個数: 120

約数和(自身を含む): 1376054784

約数和(自身を除く): 947897712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 233, 252, 336, 466, 504, 699, 932, 1008, 1398, 1631, 1823, 1864, 2097, 2796, 3262, 3646, 3728, 4194, 4893, 5469, 5592, 6524, 7292, 8388, 9786, 10938, 11184, 12761, 13048, 14584, 14679, 16407, 16776, 19572, 21876, 25522, 26096, 29168, 29358, 32814, 33552, 38283, 39144, 43752, 51044, 58716, 65628, 76566, 78288, 87504, 102088, 114849, 117432, 131256, 153132, 204176, 229698, 234864, 262512, 306264, 424759, 459396, 612528, 849518, 918792, 1274277, 1699036, 1837584, 2548554, 2973313, 3398072, 3822831, 5097108, 5946626, 6796144, 7645662, 8919939, 10194216, 11893252, 15291324, 17839878, 20388432, 23786504, 26759817, 30582648, 35679756, 47573008, 53519634, 61165296, 71359512, 107039268, 142719024, 214078536, 428157072]

約数ペア:

[(1, 428157072), (2, 214078536), (3, 142719024), (4, 107039268), (6, 71359512), (7, 61165296), (8, 53519634), (9, 47573008), (12, 35679756), (14, 30582648), (16, 26759817), (18, 23786504), (21, 20388432), (24, 17839878), (28, 15291324), (36, 11893252), (42, 10194216), (48, 8919939), (56, 7645662), (63, 6796144), (72, 5946626), (84, 5097108), (112, 3822831), (126, 3398072), (144, 2973313), (168, 2548554), (233, 1837584), (252, 1699036), (336, 1274277), (466, 918792), (504, 849518), (699, 612528), (932, 459396), (1008, 424759), (1398, 306264), (1631, 262512), (1823, 234864), (1864, 229698), (2097, 204176), (2796, 153132), (3262, 131256), (3646, 117432), (3728, 114849), (4194, 102088), (4893, 87504), (5469, 78288), (5592, 76566), (6524, 65628), (7292, 58716), (8388, 51044), (9786, 43752), (10938, 39144), (11184, 38283), (12761, 33552), (13048, 32814), (14584, 29358), (14679, 29168), (16407, 26096), (16776, 25522), (19572, 21876)]