1895201208

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 5762016000

約数和(自身を除く): 3866814792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 227, 228, 306, 323, 342, 359, 408, 454, 456, 612, 646, 681, 684, 718, 908, 969, 1077, 1224, 1292, 1362, 1368, 1436, 1816, 1938, 2043, 2154, 2584, 2724, 2872, 2907, 3231, 3859, 3876, 4086, 4308, 4313, 5448, 5814, 6103, 6462, 6821, 7718, 7752, 8172, 8616, 8626, 11577, 11628, 12206, 12924, 12939, 13642, 15436, 16344, 17252, 18309, 20463, 23154, 23256, 24412, 25848, 25878, 27284, 30872, 34504, 34731, 36618, 38817, 40926, 46308, 48824, 51756, 54568, 54927, 61389, 69462, 73236, 73321, 77634, 81493, 81852, 92616, 103512, 109854, 115957, 122778, 138924, 146472, 146642, 155268, 162986, 163704, 219708, 219963, 231914, 244479, 245556, 277848, 293284, 310536, 325972, 347871, 439416, 439926, 463828, 488958, 491112, 586568, 651944, 659889, 695742, 733437, 879852, 927656, 977916, 1043613, 1319778, 1385381, 1391484, 1466874, 1548367, 1759704, 1955832, 2087226, 2639556, 2770762, 2782968, 2933748, 3096734, 4156143, 4174452, 4645101, 5279112, 5541524, 5867496, 6193468, 8312286, 8348904, 9290202, 11083048, 12386936, 12468429, 13935303, 16624572, 18580404, 24936858, 26322239, 27870606, 33249144, 37160808, 49873716, 52644478, 55741212, 78966717, 99747432, 105288956, 111482424, 157933434, 210577912, 236900151, 315866868, 473800302, 631733736, 947600604, 1895201208]

約数ペア:

[(1, 1895201208), (2, 947600604), (3, 631733736), (4, 473800302), (6, 315866868), (8, 236900151), (9, 210577912), (12, 157933434), (17, 111482424), (18, 105288956), (19, 99747432), (24, 78966717), (34, 55741212), (36, 52644478), (38, 49873716), (51, 37160808), (57, 33249144), (68, 27870606), (72, 26322239), (76, 24936858), (102, 18580404), (114, 16624572), (136, 13935303), (152, 12468429), (153, 12386936), (171, 11083048), (204, 9290202), (227, 8348904), (228, 8312286), (306, 6193468), (323, 5867496), (342, 5541524), (359, 5279112), (408, 4645101), (454, 4174452), (456, 4156143), (612, 3096734), (646, 2933748), (681, 2782968), (684, 2770762), (718, 2639556), (908, 2087226), (969, 1955832), (1077, 1759704), (1224, 1548367), (1292, 1466874), (1362, 1391484), (1368, 1385381), (1436, 1319778), (1816, 1043613), (1938, 977916), (2043, 927656), (2154, 879852), (2584, 733437), (2724, 695742), (2872, 659889), (2907, 651944), (3231, 586568), (3859, 491112), (3876, 488958), (4086, 463828), (4308, 439926), (4313, 439416), (5448, 347871), (5814, 325972), (6103, 310536), (6462, 293284), (6821, 277848), (7718, 245556), (7752, 244479), (8172, 231914), (8616, 219963), (8626, 219708), (11577, 163704), (11628, 162986), (12206, 155268), (12924, 146642), (12939, 146472), (13642, 138924), (15436, 122778), (16344, 115957), (17252, 109854), (18309, 103512), (20463, 92616), (23154, 81852), (23256, 81493), (24412, 77634), (25848, 73321), (25878, 73236), (27284, 69462), (30872, 61389), (34504, 54927), (34731, 54568), (36618, 51756), (38817, 48824), (40926, 46308)]