7157008768

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 256

約数和(自身を含む): 18767347200

約数和(自身を除く): 11610338432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 73, 76, 91, 104, 112, 128, 133, 146, 152, 182, 208, 224, 247, 266, 292, 304, 364, 416, 443, 448, 494, 511, 532, 584, 608, 728, 832, 886, 896, 949, 988, 1022, 1064, 1168, 1216, 1387, 1456, 1664, 1729, 1772, 1898, 1976, 2044, 2128, 2336, 2432, 2774, 2912, 3101, 3458, 3544, 3796, 3952, 4088, 4256, 4672, 5548, 5759, 5824, 6202, 6643, 6916, 7088, 7592, 7904, 8176, 8417, 8512, 9344, 9709, 11096, 11518, 11648, 12404, 13286, 13832, 14176, 15184, 15808, 16352, 16834, 17024, 18031, 19418, 22192, 23036, 24808, 26572, 27664, 28352, 30368, 31616, 32339, 32704, 33668, 36062, 38836, 40313, 44384, 46072, 49616, 53144, 55328, 56704, 58919, 60736, 64678, 65408, 67336, 72124, 77672, 80626, 88768, 92144, 99232, 106288, 109421, 110656, 117838, 121472, 126217, 129356, 134672, 144248, 155344, 161252, 177536, 184288, 198464, 212576, 218842, 221312, 226373, 235676, 252434, 258712, 269344, 288496, 310688, 322504, 368576, 396928, 420407, 425152, 437684, 452746, 471352, 504868, 517424, 538688, 576992, 614441, 621376, 645008, 737152, 765947, 840814, 850304, 875368, 905492, 942704, 1009736, 1034848, 1077376, 1153984, 1228882, 1242752, 1290016, 1531894, 1681628, 1750736, 1810984, 1885408, 2019472, 2069696, 2307968, 2457764, 2580032, 2942849, 3063788, 3363256, 3501472, 3621968, 3770816, 4038944, 4139392, 4301087, 4915528, 5160064, 5885698, 6127576, 6726512, 7002944, 7243936, 7541632, 7987733, 8077888, 8602174, 9831056, 11771396, 12255152, 13453024, 14005888, 14487872, 15975466, 16155776, 17204348, 19662112, 23542792, 24510304, 26906048, 28975744, 31950932, 34408696, 39324224, 47085584, 49020608, 53812096, 55914131, 63901864, 68817392, 78648448, 94171168, 98041216, 111828262, 127803728, 137634784, 188342336, 223656524, 255607456, 275269568, 376684672, 447313048, 511214912, 550539136, 894626096, 1022429824, 1789252192, 3578504384, 7157008768]

約数ペア:

[(1, 7157008768), (2, 3578504384), (4, 1789252192), (7, 1022429824), (8, 894626096), (13, 550539136), (14, 511214912), (16, 447313048), (19, 376684672), (26, 275269568), (28, 255607456), (32, 223656524), (38, 188342336), (52, 137634784), (56, 127803728), (64, 111828262), (73, 98041216), (76, 94171168), (91, 78648448), (104, 68817392), (112, 63901864), (128, 55914131), (133, 53812096), (146, 49020608), (152, 47085584), (182, 39324224), (208, 34408696), (224, 31950932), (247, 28975744), (266, 26906048), (292, 24510304), (304, 23542792), (364, 19662112), (416, 17204348), (443, 16155776), (448, 15975466), (494, 14487872), (511, 14005888), (532, 13453024), (584, 12255152), (608, 11771396), (728, 9831056), (832, 8602174), (886, 8077888), (896, 7987733), (949, 7541632), (988, 7243936), (1022, 7002944), (1064, 6726512), (1168, 6127576), (1216, 5885698), (1387, 5160064), (1456, 4915528), (1664, 4301087), (1729, 4139392), (1772, 4038944), (1898, 3770816), (1976, 3621968), (2044, 3501472), (2128, 3363256), (2336, 3063788), (2432, 2942849), (2774, 2580032), (2912, 2457764), (3101, 2307968), (3458, 2069696), (3544, 2019472), (3796, 1885408), (3952, 1810984), (4088, 1750736), (4256, 1681628), (4672, 1531894), (5548, 1290016), (5759, 1242752), (5824, 1228882), (6202, 1153984), (6643, 1077376), (6916, 1034848), (7088, 1009736), (7592, 942704), (7904, 905492), (8176, 875368), (8417, 850304), (8512, 840814), (9344, 765947), (9709, 737152), (11096, 645008), (11518, 621376), (11648, 614441), (12404, 576992), (13286, 538688), (13832, 517424), (14176, 504868), (15184, 471352), (15808, 452746), (16352, 437684), (16834, 425152), (17024, 420407), (18031, 396928), (19418, 368576), (22192, 322504), (23036, 310688), (24808, 288496), (26572, 269344), (27664, 258712), (28352, 252434), (30368, 235676), (31616, 226373), (32339, 221312), (32704, 218842), (33668, 212576), (36062, 198464), (38836, 184288), (40313, 177536), (44384, 161252), (46072, 155344), (49616, 144248), (53144, 134672), (55328, 129356), (56704, 126217), (58919, 121472), (60736, 117838), (64678, 110656), (65408, 109421), (67336, 106288), (72124, 99232), (77672, 92144), (80626, 88768)]