2788347744

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15242

約数の個数: 216

約数和(自身を含む): 9934142400

約数和(自身を除く): 7145794656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6552, 7056, 7644, 8736, 10192, 11466, 13104, 14112, 15199, 15288, 20384, 22932, 26208, 30398, 30576, 45597, 45864, 60796, 61152, 91194, 91728, 106393, 121592, 136791, 182388, 183456, 197587, 212786, 243184, 273582, 319179, 364776, 395174, 425572, 486368, 547164, 592761, 638358, 729552, 744751, 790348, 851144, 957537, 1094328, 1185522, 1276716, 1383109, 1459104, 1489502, 1580696, 1702288, 1778283, 1915074, 2188656, 2234253, 2371044, 2553432, 2766218, 2979004, 3161392, 3404576, 3556566, 3830148, 4149327, 4377312, 4468506, 4742088, 5106864, 5532436, 5958008, 6322784, 6702759, 7113132, 7660296, 8298654, 8937012, 9484176, 9681763, 10213728, 11064872, 11916016, 12447981, 13405518, 14226264, 15320592, 16597308, 17874024, 18968352, 19363526, 22129744, 23832032, 24895962, 26811036, 28452528, 29045289, 30641184, 33194616, 35748048, 38727052, 44259488, 49791924, 53622072, 56905056, 58090578, 66389232, 71496096, 77454104, 87135867, 99583848, 107244144, 116181156, 132778464, 154908208, 174271734, 199167696, 214488288, 232362312, 309816416, 348543468, 398335392, 464724624, 697086936, 929449248, 1394173872, 2788347744]

約数ペア:

[(1, 2788347744), (2, 1394173872), (3, 929449248), (4, 697086936), (6, 464724624), (7, 398335392), (8, 348543468), (9, 309816416), (12, 232362312), (13, 214488288), (14, 199167696), (16, 174271734), (18, 154908208), (21, 132778464), (24, 116181156), (26, 107244144), (28, 99583848), (32, 87135867), (36, 77454104), (39, 71496096), (42, 66389232), (48, 58090578), (49, 56905056), (52, 53622072), (56, 49791924), (63, 44259488), (72, 38727052), (78, 35748048), (84, 33194616), (91, 30641184), (96, 29045289), (98, 28452528), (104, 26811036), (112, 24895962), (117, 23832032), (126, 22129744), (144, 19363526), (147, 18968352), (156, 17874024), (168, 16597308), (182, 15320592), (196, 14226264), (208, 13405518), (224, 12447981), (234, 11916016), (252, 11064872), (273, 10213728), (288, 9681763), (294, 9484176), (312, 8937012), (336, 8298654), (364, 7660296), (392, 7113132), (416, 6702759), (441, 6322784), (468, 5958008), (504, 5532436), (546, 5106864), (588, 4742088), (624, 4468506), (637, 4377312), (672, 4149327), (728, 3830148), (784, 3556566), (819, 3404576), (882, 3161392), (936, 2979004), (1008, 2766218), (1092, 2553432), (1176, 2371044), (1248, 2234253), (1274, 2188656), (1456, 1915074), (1568, 1778283), (1638, 1702288), (1764, 1580696), (1872, 1489502), (1911, 1459104), (2016, 1383109), (2184, 1276716), (2352, 1185522), (2548, 1094328), (2912, 957537), (3276, 851144), (3528, 790348), (3744, 744751), (3822, 729552), (4368, 638358), (4704, 592761), (5096, 547164), (5733, 486368), (6552, 425572), (7056, 395174), (7644, 364776), (8736, 319179), (10192, 273582), (11466, 243184), (13104, 212786), (14112, 197587), (15199, 183456), (15288, 182388), (20384, 136791), (22932, 121592), (26208, 106393), (30398, 91728), (30576, 91194), (45597, 61152), (45864, 60796)]