1279712448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{733}}^1$

素因数の和:1191

約数の個数: 168

約数和(自身を含む): 4207487648

約数和(自身を除く): 2927775200

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, 144, 168, 192, 224, 252, 288, 336, 433, 448, 504, 576, 672, 733, 866, 1008, 1299, 1344, 1466, 1732, 2016, 2199, 2598, 2932, 3031, 3464, 3897, 4032, 4398, 5131, 5196, 5864, 6062, 6597, 6928, 7794, 8796, 9093, 10262, 10392, 11728, 12124, 13194, 13856, 15393, 15588, 17592, 18186, 20524, 20784, 23456, 24248, 26388, 27279, 27712, 30786, 31176, 35184, 36372, 41048, 41568, 46179, 46912, 48496, 52776, 54558, 61572, 62352, 70368, 72744, 82096, 83136, 92358, 96992, 105552, 109116, 123144, 124704, 140736, 145488, 164192, 184716, 193984, 211104, 218232, 246288, 249408, 290976, 317389, 328384, 369432, 422208, 436464, 492576, 581952, 634778, 738864, 872928, 952167, 985152, 1269556, 1477728, 1745856, 1904334, 2221723, 2539112, 2856501, 2955456, 3808668, 4443446, 5078224, 5713002, 6665169, 7617336, 8886892, 10156448, 11426004, 13330338, 15234672, 17773784, 19995507, 20312896, 22852008, 26660676, 30469344, 35547568, 39991014, 45704016, 53321352, 60938688, 71095136, 79982028, 91408032, 106642704, 142190272, 159964056, 182816064, 213285408, 319928112, 426570816, 639856224, 1279712448]

約数ペア:

[(1, 1279712448), (2, 639856224), (3, 426570816), (4, 319928112), (6, 213285408), (7, 182816064), (8, 159964056), (9, 142190272), (12, 106642704), (14, 91408032), (16, 79982028), (18, 71095136), (21, 60938688), (24, 53321352), (28, 45704016), (32, 39991014), (36, 35547568), (42, 30469344), (48, 26660676), (56, 22852008), (63, 20312896), (64, 19995507), (72, 17773784), (84, 15234672), (96, 13330338), (112, 11426004), (126, 10156448), (144, 8886892), (168, 7617336), (192, 6665169), (224, 5713002), (252, 5078224), (288, 4443446), (336, 3808668), (433, 2955456), (448, 2856501), (504, 2539112), (576, 2221723), (672, 1904334), (733, 1745856), (866, 1477728), (1008, 1269556), (1299, 985152), (1344, 952167), (1466, 872928), (1732, 738864), (2016, 634778), (2199, 581952), (2598, 492576), (2932, 436464), (3031, 422208), (3464, 369432), (3897, 328384), (4032, 317389), (4398, 290976), (5131, 249408), (5196, 246288), (5864, 218232), (6062, 211104), (6597, 193984), (6928, 184716), (7794, 164192), (8796, 145488), (9093, 140736), (10262, 124704), (10392, 123144), (11728, 109116), (12124, 105552), (13194, 96992), (13856, 92358), (15393, 83136), (15588, 82096), (17592, 72744), (18186, 70368), (20524, 62352), (20784, 61572), (23456, 54558), (24248, 52776), (26388, 48496), (27279, 46912), (27712, 46179), (30786, 41568), (31176, 41048), (35184, 36372)]