1887946368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1055

約数の個数: 256

約数和(自身を含む): 6352266240

約数和(自身を除く): 4464319872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 67, 77, 84, 88, 96, 112, 128, 132, 134, 154, 168, 176, 192, 201, 224, 231, 264, 268, 308, 336, 352, 384, 402, 448, 462, 469, 528, 536, 616, 672, 704, 737, 804, 896, 924, 938, 953, 1056, 1072, 1232, 1344, 1407, 1408, 1474, 1608, 1848, 1876, 1906, 2112, 2144, 2211, 2464, 2688, 2814, 2859, 2948, 3216, 3696, 3752, 3812, 4224, 4288, 4422, 4928, 5159, 5628, 5718, 5896, 6432, 6671, 7392, 7504, 7624, 8576, 8844, 9856, 10318, 10483, 11256, 11436, 11792, 12864, 13342, 14784, 15008, 15248, 15477, 17688, 20013, 20636, 20966, 22512, 22872, 23584, 25728, 26684, 29568, 30016, 30496, 30954, 31449, 35376, 40026, 41272, 41932, 45024, 45744, 47168, 53368, 60032, 60992, 61908, 62898, 63851, 70752, 73381, 80052, 82544, 83864, 90048, 91488, 94336, 106736, 121984, 123816, 125796, 127702, 141504, 146762, 160104, 165088, 167728, 180096, 182976, 191553, 213472, 220143, 247632, 251592, 255404, 283008, 293524, 320208, 330176, 335456, 365952, 383106, 426944, 440286, 446957, 495264, 503184, 510808, 587048, 640416, 660352, 670912, 702361, 766212, 853888, 880572, 893914, 990528, 1006368, 1021616, 1174096, 1280832, 1340871, 1341824, 1404722, 1532424, 1761144, 1787828, 1981056, 2012736, 2043232, 2107083, 2348192, 2561664, 2681742, 2809444, 3064848, 3522288, 3575656, 4025472, 4086464, 4214166, 4696384, 4916527, 5363484, 5618888, 6129696, 7044576, 7151312, 8172928, 8428332, 9392768, 9833054, 10726968, 11237776, 12259392, 14089152, 14302624, 14749581, 16856664, 19666108, 21453936, 22475552, 24518784, 28178304, 28605248, 29499162, 33713328, 39332216, 42907872, 44951104, 57210496, 58998324, 67426656, 78664432, 85815744, 89902208, 117996648, 134853312, 157328864, 171631488, 235993296, 269706624, 314657728, 471986592, 629315456, 943973184, 1887946368]

約数ペア:

[(1, 1887946368), (2, 943973184), (3, 629315456), (4, 471986592), (6, 314657728), (7, 269706624), (8, 235993296), (11, 171631488), (12, 157328864), (14, 134853312), (16, 117996648), (21, 89902208), (22, 85815744), (24, 78664432), (28, 67426656), (32, 58998324), (33, 57210496), (42, 44951104), (44, 42907872), (48, 39332216), (56, 33713328), (64, 29499162), (66, 28605248), (67, 28178304), (77, 24518784), (84, 22475552), (88, 21453936), (96, 19666108), (112, 16856664), (128, 14749581), (132, 14302624), (134, 14089152), (154, 12259392), (168, 11237776), (176, 10726968), (192, 9833054), (201, 9392768), (224, 8428332), (231, 8172928), (264, 7151312), (268, 7044576), (308, 6129696), (336, 5618888), (352, 5363484), (384, 4916527), (402, 4696384), (448, 4214166), (462, 4086464), (469, 4025472), (528, 3575656), (536, 3522288), (616, 3064848), (672, 2809444), (704, 2681742), (737, 2561664), (804, 2348192), (896, 2107083), (924, 2043232), (938, 2012736), (953, 1981056), (1056, 1787828), (1072, 1761144), (1232, 1532424), (1344, 1404722), (1407, 1341824), (1408, 1340871), (1474, 1280832), (1608, 1174096), (1848, 1021616), (1876, 1006368), (1906, 990528), (2112, 893914), (2144, 880572), (2211, 853888), (2464, 766212), (2688, 702361), (2814, 670912), (2859, 660352), (2948, 640416), (3216, 587048), (3696, 510808), (3752, 503184), (3812, 495264), (4224, 446957), (4288, 440286), (4422, 426944), (4928, 383106), (5159, 365952), (5628, 335456), (5718, 330176), (5896, 320208), (6432, 293524), (6671, 283008), (7392, 255404), (7504, 251592), (7624, 247632), (8576, 220143), (8844, 213472), (9856, 191553), (10318, 182976), (10483, 180096), (11256, 167728), (11436, 165088), (11792, 160104), (12864, 146762), (13342, 141504), (14784, 127702), (15008, 125796), (15248, 123816), (15477, 121984), (17688, 106736), (20013, 94336), (20636, 91488), (20966, 90048), (22512, 83864), (22872, 82544), (23584, 80052), (25728, 73381), (26684, 70752), (29568, 63851), (30016, 62898), (30496, 61908), (30954, 60992), (31449, 60032), (35376, 53368), (40026, 47168), (41272, 45744), (41932, 45024)]