448393968

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 200

約数和(自身を含む): 1438943616

約数和(自身を除く): 990549648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 81, 88, 99, 108, 132, 142, 144, 162, 176, 198, 213, 216, 264, 284, 297, 324, 396, 426, 432, 443, 528, 568, 594, 639, 648, 781, 792, 852, 886, 891, 1136, 1188, 1278, 1296, 1329, 1562, 1584, 1704, 1772, 1782, 1917, 2343, 2376, 2556, 2658, 3124, 3408, 3544, 3564, 3834, 3987, 4686, 4752, 4873, 5112, 5316, 5751, 6248, 7029, 7088, 7128, 7668, 7974, 9372, 9746, 10224, 10632, 11502, 11961, 12496, 14058, 14256, 14619, 15336, 15948, 18744, 19492, 21087, 21264, 23004, 23922, 28116, 29238, 30672, 31453, 31896, 35883, 37488, 38984, 42174, 43857, 46008, 47844, 56232, 58476, 62906, 63261, 63792, 71766, 77968, 84348, 87714, 92016, 94359, 95688, 112464, 116952, 125812, 126522, 131571, 143532, 168696, 175428, 188718, 191376, 233904, 251624, 253044, 263142, 283077, 287064, 337392, 345983, 350856, 377436, 394713, 503248, 506088, 526284, 566154, 574128, 691966, 701712, 754872, 789426, 849231, 1012176, 1037949, 1052568, 1132308, 1383932, 1509744, 1578852, 1698462, 2075898, 2105136, 2264616, 2547693, 2767864, 3113847, 3157704, 3396924, 4151796, 4529232, 5095386, 5535728, 6227694, 6315408, 6793848, 8303592, 9341541, 10190772, 12455388, 13587696, 16607184, 18683082, 20381544, 24910776, 28024623, 37366164, 40763088, 49821552, 56049246, 74732328, 112098492, 149464656, 224196984, 448393968]

約数ペア:

[(1, 448393968), (2, 224196984), (3, 149464656), (4, 112098492), (6, 74732328), (8, 56049246), (9, 49821552), (11, 40763088), (12, 37366164), (16, 28024623), (18, 24910776), (22, 20381544), (24, 18683082), (27, 16607184), (33, 13587696), (36, 12455388), (44, 10190772), (48, 9341541), (54, 8303592), (66, 6793848), (71, 6315408), (72, 6227694), (81, 5535728), (88, 5095386), (99, 4529232), (108, 4151796), (132, 3396924), (142, 3157704), (144, 3113847), (162, 2767864), (176, 2547693), (198, 2264616), (213, 2105136), (216, 2075898), (264, 1698462), (284, 1578852), (297, 1509744), (324, 1383932), (396, 1132308), (426, 1052568), (432, 1037949), (443, 1012176), (528, 849231), (568, 789426), (594, 754872), (639, 701712), (648, 691966), (781, 574128), (792, 566154), (852, 526284), (886, 506088), (891, 503248), (1136, 394713), (1188, 377436), (1278, 350856), (1296, 345983), (1329, 337392), (1562, 287064), (1584, 283077), (1704, 263142), (1772, 253044), (1782, 251624), (1917, 233904), (2343, 191376), (2376, 188718), (2556, 175428), (2658, 168696), (3124, 143532), (3408, 131571), (3544, 126522), (3564, 125812), (3834, 116952), (3987, 112464), (4686, 95688), (4752, 94359), (4873, 92016), (5112, 87714), (5316, 84348), (5751, 77968), (6248, 71766), (7029, 63792), (7088, 63261), (7128, 62906), (7668, 58476), (7974, 56232), (9372, 47844), (9746, 46008), (10224, 43857), (10632, 42174), (11502, 38984), (11961, 37488), (12496, 35883), (14058, 31896), (14256, 31453), (14619, 30672), (15336, 29238), (15948, 28116), (18744, 23922), (19492, 23004), (21087, 21264)]