1997930304

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1213

約数の個数: 168

約数和(自身を含む): 6098609088

約数和(自身を除く): 4100678784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 211, 272, 288, 306, 408, 422, 544, 576, 612, 633, 816, 844, 967, 1088, 1224, 1266, 1632, 1688, 1899, 1934, 2448, 2532, 2901, 3264, 3376, 3587, 3798, 3868, 4896, 5064, 5802, 6752, 7174, 7596, 7736, 8703, 9792, 10128, 10761, 11604, 13504, 14348, 15192, 15472, 16439, 17406, 20256, 21522, 23208, 28696, 30384, 30944, 32283, 32878, 34812, 40512, 43044, 46416, 49317, 57392, 60768, 61888, 64566, 65756, 69624, 86088, 92832, 98634, 114784, 121536, 129132, 131512, 139248, 147951, 172176, 185664, 197268, 204037, 229568, 258264, 263024, 278496, 295902, 344352, 394536, 408074, 516528, 526048, 556992, 591804, 612111, 688704, 789072, 816148, 1033056, 1052096, 1183608, 1224222, 1578144, 1632296, 1836333, 2066112, 2367216, 2448444, 3156288, 3264592, 3468629, 3672666, 4734432, 4896888, 6529184, 6937258, 7345332, 9468864, 9793776, 10405887, 13058368, 13874516, 14690664, 19587552, 20811774, 27749032, 29381328, 31217661, 39175104, 41623548, 55498064, 58762656, 62435322, 83247096, 110996128, 117525312, 124870644, 166494192, 221992256, 249741288, 332988384, 499482576, 665976768, 998965152, 1997930304]

約数ペア:

[(1, 1997930304), (2, 998965152), (3, 665976768), (4, 499482576), (6, 332988384), (8, 249741288), (9, 221992256), (12, 166494192), (16, 124870644), (17, 117525312), (18, 110996128), (24, 83247096), (32, 62435322), (34, 58762656), (36, 55498064), (48, 41623548), (51, 39175104), (64, 31217661), (68, 29381328), (72, 27749032), (96, 20811774), (102, 19587552), (136, 14690664), (144, 13874516), (153, 13058368), (192, 10405887), (204, 9793776), (211, 9468864), (272, 7345332), (288, 6937258), (306, 6529184), (408, 4896888), (422, 4734432), (544, 3672666), (576, 3468629), (612, 3264592), (633, 3156288), (816, 2448444), (844, 2367216), (967, 2066112), (1088, 1836333), (1224, 1632296), (1266, 1578144), (1632, 1224222), (1688, 1183608), (1899, 1052096), (1934, 1033056), (2448, 816148), (2532, 789072), (2901, 688704), (3264, 612111), (3376, 591804), (3587, 556992), (3798, 526048), (3868, 516528), (4896, 408074), (5064, 394536), (5802, 344352), (6752, 295902), (7174, 278496), (7596, 263024), (7736, 258264), (8703, 229568), (9792, 204037), (10128, 197268), (10761, 185664), (11604, 172176), (13504, 147951), (14348, 139248), (15192, 131512), (15472, 129132), (16439, 121536), (17406, 114784), (20256, 98634), (21522, 92832), (23208, 86088), (28696, 69624), (30384, 65756), (30944, 64566), (32283, 61888), (32878, 60768), (34812, 57392), (40512, 49317), (43044, 46416)]