162857223872

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:1079

約数の個数: 224

約数和(自身を含む): 391807964160

約数和(自身を除く): 228950740288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 161, 178, 184, 224, 257, 322, 356, 368, 448, 514, 623, 644, 691, 712, 736, 1028, 1246, 1288, 1382, 1424, 1472, 1799, 2047, 2056, 2492, 2576, 2764, 2848, 3598, 4094, 4112, 4837, 4984, 5152, 5528, 5696, 5911, 7196, 8188, 8224, 9674, 9968, 10304, 11056, 11822, 14329, 14392, 15893, 16376, 16448, 19348, 19936, 22112, 22873, 23644, 28658, 28784, 31786, 32752, 38696, 39872, 41377, 44224, 45746, 47288, 57316, 57568, 61499, 63572, 65504, 77392, 82754, 91492, 94576, 111251, 114632, 115136, 122998, 127144, 131008, 154784, 160111, 165508, 177587, 182984, 189152, 222502, 229264, 245996, 254288, 309568, 320222, 331016, 355174, 365968, 378304, 430493, 445004, 458528, 491992, 508576, 526079, 640444, 662032, 710348, 731936, 860986, 890008, 917056, 983984, 1017152, 1052158, 1243109, 1280888, 1324064, 1414477, 1420696, 1463872, 1721972, 1780016, 1967968, 2104316, 2486218, 2561776, 2648128, 2828954, 2841392, 3443944, 3560032, 3682553, 3935936, 4084501, 4208632, 4972436, 5123552, 5657908, 5682784, 6887888, 7120064, 7365106, 8169002, 8417264, 9901339, 9944872, 10247104, 11315816, 11365568, 13775776, 14730212, 15805243, 16338004, 16834528, 19802678, 19889744, 22631632, 27551552, 28591507, 29460424, 31610486, 32676008, 33669056, 39605356, 39779488, 45263264, 57183014, 58920848, 63220972, 65352016, 79210712, 79558976, 90526528, 110636701, 114366028, 117841696, 126441944, 130704032, 158421424, 221273402, 228732056, 235683392, 252883888, 261408064, 316842848, 363520589, 442546804, 457464112, 505767776, 633685696, 727041178, 885093608, 914928224, 1011535552, 1454082356, 1770187216, 1829856448, 2544644123, 2908164712, 3540374432, 5089288246, 5816329424, 7080748864, 10178576492, 11632658848, 20357152984, 23265317696, 40714305968, 81428611936, 162857223872]

約数ペア:

[(1, 162857223872), (2, 81428611936), (4, 40714305968), (7, 23265317696), (8, 20357152984), (14, 11632658848), (16, 10178576492), (23, 7080748864), (28, 5816329424), (32, 5089288246), (46, 3540374432), (56, 2908164712), (64, 2544644123), (89, 1829856448), (92, 1770187216), (112, 1454082356), (161, 1011535552), (178, 914928224), (184, 885093608), (224, 727041178), (257, 633685696), (322, 505767776), (356, 457464112), (368, 442546804), (448, 363520589), (514, 316842848), (623, 261408064), (644, 252883888), (691, 235683392), (712, 228732056), (736, 221273402), (1028, 158421424), (1246, 130704032), (1288, 126441944), (1382, 117841696), (1424, 114366028), (1472, 110636701), (1799, 90526528), (2047, 79558976), (2056, 79210712), (2492, 65352016), (2576, 63220972), (2764, 58920848), (2848, 57183014), (3598, 45263264), (4094, 39779488), (4112, 39605356), (4837, 33669056), (4984, 32676008), (5152, 31610486), (5528, 29460424), (5696, 28591507), (5911, 27551552), (7196, 22631632), (8188, 19889744), (8224, 19802678), (9674, 16834528), (9968, 16338004), (10304, 15805243), (11056, 14730212), (11822, 13775776), (14329, 11365568), (14392, 11315816), (15893, 10247104), (16376, 9944872), (16448, 9901339), (19348, 8417264), (19936, 8169002), (22112, 7365106), (22873, 7120064), (23644, 6887888), (28658, 5682784), (28784, 5657908), (31786, 5123552), (32752, 4972436), (38696, 4208632), (39872, 4084501), (41377, 3935936), (44224, 3682553), (45746, 3560032), (47288, 3443944), (57316, 2841392), (57568, 2828954), (61499, 2648128), (63572, 2561776), (65504, 2486218), (77392, 2104316), (82754, 1967968), (91492, 1780016), (94576, 1721972), (111251, 1463872), (114632, 1420696), (115136, 1414477), (122998, 1324064), (127144, 1280888), (131008, 1243109), (154784, 1052158), (160111, 1017152), (165508, 983984), (177587, 917056), (182984, 890008), (189152, 860986), (222502, 731936), (229264, 710348), (245996, 662032), (254288, 640444), (309568, 526079), (320222, 508576), (331016, 491992), (355174, 458528), (365968, 445004), (378304, 430493)]