388869936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 1247920128

約数和(自身を除く): 859050192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 624, 701, 728, 762, 889, 1016, 1092, 1402, 1456, 1524, 1651, 1778, 2032, 2103, 2184, 2667, 2804, 3048, 3302, 3556, 4206, 4368, 4907, 4953, 5334, 5608, 6096, 6604, 7112, 8412, 9113, 9814, 9906, 10668, 11216, 11557, 13208, 14224, 14721, 16824, 18226, 19628, 19812, 21336, 23114, 26416, 27339, 29442, 33648, 34671, 36452, 39256, 39624, 42672, 46228, 54678, 58884, 63791, 69342, 72904, 78512, 79248, 89027, 92456, 109356, 117768, 127582, 138684, 145808, 178054, 184912, 191373, 218712, 235536, 255164, 267081, 277368, 356108, 382746, 437424, 510328, 534162, 554736, 623189, 712216, 765492, 1020656, 1068324, 1157351, 1246378, 1424432, 1530984, 1869567, 2136648, 2314702, 2492756, 3061968, 3472053, 3739134, 4273296, 4629404, 4985512, 6944106, 7478268, 8101457, 9258808, 9971024, 13888212, 14956536, 16202914, 18517616, 24304371, 27776424, 29913072, 32405828, 48608742, 55552848, 64811656, 97217484, 129623312, 194434968, 388869936]

約数ペア:

[(1, 388869936), (2, 194434968), (3, 129623312), (4, 97217484), (6, 64811656), (7, 55552848), (8, 48608742), (12, 32405828), (13, 29913072), (14, 27776424), (16, 24304371), (21, 18517616), (24, 16202914), (26, 14956536), (28, 13888212), (39, 9971024), (42, 9258808), (48, 8101457), (52, 7478268), (56, 6944106), (78, 4985512), (84, 4629404), (91, 4273296), (104, 3739134), (112, 3472053), (127, 3061968), (156, 2492756), (168, 2314702), (182, 2136648), (208, 1869567), (254, 1530984), (273, 1424432), (312, 1246378), (336, 1157351), (364, 1068324), (381, 1020656), (508, 765492), (546, 712216), (624, 623189), (701, 554736), (728, 534162), (762, 510328), (889, 437424), (1016, 382746), (1092, 356108), (1402, 277368), (1456, 267081), (1524, 255164), (1651, 235536), (1778, 218712), (2032, 191373), (2103, 184912), (2184, 178054), (2667, 145808), (2804, 138684), (3048, 127582), (3302, 117768), (3556, 109356), (4206, 92456), (4368, 89027), (4907, 79248), (4953, 78512), (5334, 72904), (5608, 69342), (6096, 63791), (6604, 58884), (7112, 54678), (8412, 46228), (9113, 42672), (9814, 39624), (9906, 39256), (10668, 36452), (11216, 34671), (11557, 33648), (13208, 29442), (14224, 27339), (14721, 26416), (16824, 23114), (18226, 21336), (19628, 19812)]