2161704384

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:624

約数の個数: 252

約数和(自身を含む): 7263554688

約数和(自身を除く): 5101850304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 191, 192, 196, 224, 252, 288, 294, 336, 382, 392, 401, 441, 448, 504, 573, 576, 588, 672, 764, 784, 802, 882, 1008, 1146, 1176, 1203, 1337, 1344, 1528, 1568, 1604, 1719, 1764, 2016, 2292, 2352, 2406, 2674, 2807, 3056, 3136, 3208, 3438, 3528, 3609, 4011, 4032, 4584, 4704, 4812, 5348, 5614, 6112, 6416, 6876, 7056, 7218, 8022, 8421, 9168, 9359, 9408, 9624, 10696, 11228, 12033, 12224, 12832, 13752, 14112, 14436, 16044, 16842, 18336, 18718, 19248, 19649, 21392, 22456, 24066, 25263, 25664, 27504, 28077, 28224, 28872, 32088, 33684, 36672, 37436, 38496, 39298, 42784, 44912, 48132, 50526, 55008, 56154, 57744, 58947, 64176, 67368, 74872, 76591, 76992, 78596, 84231, 85568, 89824, 96264, 101052, 110016, 112308, 115488, 117894, 128352, 134736, 149744, 153182, 157192, 168462, 176841, 179648, 192528, 202104, 224616, 229773, 230976, 235788, 256704, 269472, 299488, 306364, 314384, 336924, 353682, 385056, 404208, 449232, 459546, 471576, 536137, 538944, 598976, 612728, 628768, 673848, 689319, 707364, 770112, 808416, 898464, 919092, 943152, 1072274, 1225456, 1257536, 1347696, 1378638, 1414728, 1608411, 1616832, 1796928, 1838184, 1886304, 2144548, 2450912, 2695392, 2757276, 2829456, 3216822, 3676368, 3752959, 3772608, 4289096, 4825233, 4901824, 5390784, 5514552, 5658912, 6433644, 7352736, 7505918, 8578192, 9650466, 11029104, 11258877, 11317824, 12867288, 14705472, 15011836, 17156384, 19300932, 22058208, 22517754, 25734576, 30023672, 33776631, 34312768, 38601864, 44116416, 45035508, 51469152, 60047344, 67553262, 77203728, 90071016, 102938304, 120094688, 135106524, 154407456, 180142032, 240189376, 270213048, 308814912, 360284064, 540426096, 720568128, 1080852192, 2161704384]

約数ペア:

[(1, 2161704384), (2, 1080852192), (3, 720568128), (4, 540426096), (6, 360284064), (7, 308814912), (8, 270213048), (9, 240189376), (12, 180142032), (14, 154407456), (16, 135106524), (18, 120094688), (21, 102938304), (24, 90071016), (28, 77203728), (32, 67553262), (36, 60047344), (42, 51469152), (48, 45035508), (49, 44116416), (56, 38601864), (63, 34312768), (64, 33776631), (72, 30023672), (84, 25734576), (96, 22517754), (98, 22058208), (112, 19300932), (126, 17156384), (144, 15011836), (147, 14705472), (168, 12867288), (191, 11317824), (192, 11258877), (196, 11029104), (224, 9650466), (252, 8578192), (288, 7505918), (294, 7352736), (336, 6433644), (382, 5658912), (392, 5514552), (401, 5390784), (441, 4901824), (448, 4825233), (504, 4289096), (573, 3772608), (576, 3752959), (588, 3676368), (672, 3216822), (764, 2829456), (784, 2757276), (802, 2695392), (882, 2450912), (1008, 2144548), (1146, 1886304), (1176, 1838184), (1203, 1796928), (1337, 1616832), (1344, 1608411), (1528, 1414728), (1568, 1378638), (1604, 1347696), (1719, 1257536), (1764, 1225456), (2016, 1072274), (2292, 943152), (2352, 919092), (2406, 898464), (2674, 808416), (2807, 770112), (3056, 707364), (3136, 689319), (3208, 673848), (3438, 628768), (3528, 612728), (3609, 598976), (4011, 538944), (4032, 536137), (4584, 471576), (4704, 459546), (4812, 449232), (5348, 404208), (5614, 385056), (6112, 353682), (6416, 336924), (6876, 314384), (7056, 306364), (7218, 299488), (8022, 269472), (8421, 256704), (9168, 235788), (9359, 230976), (9408, 229773), (9624, 224616), (10696, 202104), (11228, 192528), (12033, 179648), (12224, 176841), (12832, 168462), (13752, 157192), (14112, 153182), (14436, 149744), (16044, 134736), (16842, 128352), (18336, 117894), (18718, 115488), (19248, 112308), (19649, 110016), (21392, 101052), (22456, 96264), (24066, 89824), (25263, 85568), (25664, 84231), (27504, 78596), (28077, 76992), (28224, 76591), (28872, 74872), (32088, 67368), (33684, 64176), (36672, 58947), (37436, 57744), (38496, 56154), (39298, 55008), (42784, 50526), (44912, 48132)]