1021523328

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 3388619520

約数和(自身を除く): 2367096192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 131, 144, 168, 192, 224, 252, 262, 288, 336, 384, 393, 448, 504, 524, 576, 672, 786, 896, 917, 967, 1008, 1048, 1152, 1179, 1344, 1572, 1834, 1934, 2016, 2096, 2358, 2688, 2751, 2901, 3144, 3668, 3868, 4032, 4192, 4716, 5502, 5802, 6288, 6769, 7336, 7736, 8064, 8253, 8384, 8703, 9432, 11004, 11604, 12576, 13538, 14672, 15472, 16506, 16768, 17406, 18864, 20307, 22008, 23208, 25152, 27076, 29344, 30944, 33012, 34812, 37728, 40614, 44016, 46416, 50304, 54152, 58688, 60921, 61888, 66024, 69624, 75456, 81228, 88032, 92832, 108304, 117376, 121842, 123776, 126677, 132048, 139248, 150912, 162456, 176064, 185664, 216608, 243684, 253354, 264096, 278496, 324912, 352128, 371328, 380031, 433216, 487368, 506708, 528192, 556992, 649824, 760062, 866432, 886739, 974736, 1013416, 1056384, 1113984, 1140093, 1299648, 1520124, 1773478, 1949472, 2026832, 2280186, 2599296, 2660217, 3040248, 3546956, 3898944, 4053664, 4560372, 5320434, 6080496, 7093912, 7797888, 7980651, 8107328, 9120744, 10640868, 12160992, 14187824, 15961302, 16214656, 18241488, 21281736, 24321984, 28375648, 31922604, 36482976, 42563472, 48643968, 56751296, 63845208, 72965952, 85126944, 113502592, 127690416, 145931904, 170253888, 255380832, 340507776, 510761664, 1021523328]

約数ペア:

[(1, 1021523328), (2, 510761664), (3, 340507776), (4, 255380832), (6, 170253888), (7, 145931904), (8, 127690416), (9, 113502592), (12, 85126944), (14, 72965952), (16, 63845208), (18, 56751296), (21, 48643968), (24, 42563472), (28, 36482976), (32, 31922604), (36, 28375648), (42, 24321984), (48, 21281736), (56, 18241488), (63, 16214656), (64, 15961302), (72, 14187824), (84, 12160992), (96, 10640868), (112, 9120744), (126, 8107328), (128, 7980651), (131, 7797888), (144, 7093912), (168, 6080496), (192, 5320434), (224, 4560372), (252, 4053664), (262, 3898944), (288, 3546956), (336, 3040248), (384, 2660217), (393, 2599296), (448, 2280186), (504, 2026832), (524, 1949472), (576, 1773478), (672, 1520124), (786, 1299648), (896, 1140093), (917, 1113984), (967, 1056384), (1008, 1013416), (1048, 974736), (1152, 886739), (1179, 866432), (1344, 760062), (1572, 649824), (1834, 556992), (1934, 528192), (2016, 506708), (2096, 487368), (2358, 433216), (2688, 380031), (2751, 371328), (2901, 352128), (3144, 324912), (3668, 278496), (3868, 264096), (4032, 253354), (4192, 243684), (4716, 216608), (5502, 185664), (5802, 176064), (6288, 162456), (6769, 150912), (7336, 139248), (7736, 132048), (8064, 126677), (8253, 123776), (8384, 121842), (8703, 117376), (9432, 108304), (11004, 92832), (11604, 88032), (12576, 81228), (13538, 75456), (14672, 69624), (15472, 66024), (16506, 61888), (16768, 60921), (17406, 58688), (18864, 54152), (20307, 50304), (22008, 46416), (23208, 44016), (25152, 40614), (27076, 37728), (29344, 34812), (30944, 33012)]