2687738328

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2127

約数の個数: 256

約数和(自身を含む): 8873280000

約数和(自身を除く): 6185541672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 29, 33, 36, 38, 44, 54, 57, 58, 66, 72, 76, 87, 88, 99, 108, 114, 116, 132, 152, 171, 174, 198, 209, 216, 228, 232, 261, 264, 297, 319, 342, 348, 396, 418, 456, 513, 522, 551, 594, 627, 638, 684, 696, 783, 792, 836, 957, 1026, 1044, 1102, 1188, 1254, 1276, 1368, 1566, 1653, 1672, 1881, 1914, 2052, 2053, 2088, 2204, 2376, 2508, 2552, 2871, 3132, 3306, 3762, 3828, 4104, 4106, 4408, 4959, 5016, 5643, 5742, 6061, 6159, 6264, 6612, 7524, 7656, 8212, 8613, 9918, 11286, 11484, 12122, 12318, 13224, 14877, 15048, 16424, 17226, 18183, 18477, 19836, 22572, 22583, 22968, 24244, 24636, 29754, 34452, 36366, 36954, 39007, 39672, 45144, 45166, 48488, 49272, 54549, 55431, 59508, 59537, 67749, 68904, 72732, 73908, 78014, 90332, 109098, 110862, 117021, 119016, 119074, 135498, 145464, 147816, 156028, 163647, 178611, 180664, 203247, 218196, 221724, 234042, 238148, 270996, 312056, 327294, 351063, 357222, 406494, 429077, 436392, 443448, 468084, 476296, 535833, 541992, 609741, 654588, 654907, 702126, 714444, 812988, 858154, 936168, 1053189, 1071666, 1131203, 1219482, 1287231, 1309176, 1309814, 1404252, 1428888, 1607499, 1625976, 1716308, 1964721, 2106378, 2143332, 2262406, 2438964, 2574462, 2619628, 2808504, 3214998, 3393609, 3432616, 3861693, 3929442, 4212756, 4286664, 4524812, 4877928, 5148924, 5239256, 5894163, 6429996, 6787218, 7723386, 7858884, 8425512, 9049624, 10180827, 10297848, 11585079, 11788326, 12443233, 12859992, 13574436, 15446772, 15717768, 17682489, 20361654, 23170158, 23576652, 24886466, 27148872, 30542481, 30893544, 35364978, 37329699, 40723308, 46340316, 47153304, 49772932, 61084962, 70729956, 74659398, 81446616, 92680632, 99545864, 111989097, 122169924, 141459912, 149318796, 223978194, 244339848, 298637592, 335967291, 447956388, 671934582, 895912776, 1343869164, 2687738328]

約数ペア:

[(1, 2687738328), (2, 1343869164), (3, 895912776), (4, 671934582), (6, 447956388), (8, 335967291), (9, 298637592), (11, 244339848), (12, 223978194), (18, 149318796), (19, 141459912), (22, 122169924), (24, 111989097), (27, 99545864), (29, 92680632), (33, 81446616), (36, 74659398), (38, 70729956), (44, 61084962), (54, 49772932), (57, 47153304), (58, 46340316), (66, 40723308), (72, 37329699), (76, 35364978), (87, 30893544), (88, 30542481), (99, 27148872), (108, 24886466), (114, 23576652), (116, 23170158), (132, 20361654), (152, 17682489), (171, 15717768), (174, 15446772), (198, 13574436), (209, 12859992), (216, 12443233), (228, 11788326), (232, 11585079), (261, 10297848), (264, 10180827), (297, 9049624), (319, 8425512), (342, 7858884), (348, 7723386), (396, 6787218), (418, 6429996), (456, 5894163), (513, 5239256), (522, 5148924), (551, 4877928), (594, 4524812), (627, 4286664), (638, 4212756), (684, 3929442), (696, 3861693), (783, 3432616), (792, 3393609), (836, 3214998), (957, 2808504), (1026, 2619628), (1044, 2574462), (1102, 2438964), (1188, 2262406), (1254, 2143332), (1276, 2106378), (1368, 1964721), (1566, 1716308), (1653, 1625976), (1672, 1607499), (1881, 1428888), (1914, 1404252), (2052, 1309814), (2053, 1309176), (2088, 1287231), (2204, 1219482), (2376, 1131203), (2508, 1071666), (2552, 1053189), (2871, 936168), (3132, 858154), (3306, 812988), (3762, 714444), (3828, 702126), (4104, 654907), (4106, 654588), (4408, 609741), (4959, 541992), (5016, 535833), (5643, 476296), (5742, 468084), (6061, 443448), (6159, 436392), (6264, 429077), (6612, 406494), (7524, 357222), (7656, 351063), (8212, 327294), (8613, 312056), (9918, 270996), (11286, 238148), (11484, 234042), (12122, 221724), (12318, 218196), (13224, 203247), (14877, 180664), (15048, 178611), (16424, 163647), (17226, 156028), (18183, 147816), (18477, 145464), (19836, 135498), (22572, 119074), (22583, 119016), (22968, 117021), (24244, 110862), (24636, 109098), (29754, 90332), (34452, 78014), (36366, 73908), (36954, 72732), (39007, 68904), (39672, 67749), (45144, 59537), (45166, 59508), (48488, 55431), (49272, 54549)]