541270912

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1564

約数の個数: 128

約数和(自身を含む): 1370880000

約数和(自身を除く): 829609088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1499, 1612, 1664, 1736, 1984, 2821, 2912, 2998, 3224, 3472, 3968, 5642, 5824, 5996, 6448, 6944, 10493, 11284, 11648, 11992, 12896, 13888, 19487, 20986, 22568, 23984, 25792, 27776, 38974, 41972, 45136, 46469, 47968, 51584, 77948, 83944, 90272, 92938, 95936, 136409, 155896, 167888, 180544, 185876, 191872, 272818, 311792, 325283, 335776, 361088, 371752, 545636, 604097, 623584, 650566, 671552, 743504, 1091272, 1208194, 1247168, 1301132, 1343104, 1487008, 2182544, 2416388, 2494336, 2602264, 2974016, 4228679, 4365088, 4832776, 5204528, 5948032, 8457358, 8730176, 9665552, 10409056, 16914716, 17460352, 19331104, 20818112, 33829432, 38662208, 41636224, 67658864, 77324416, 135317728, 270635456, 541270912]

約数ペア:

[(1, 541270912), (2, 270635456), (4, 135317728), (7, 77324416), (8, 67658864), (13, 41636224), (14, 38662208), (16, 33829432), (26, 20818112), (28, 19331104), (31, 17460352), (32, 16914716), (52, 10409056), (56, 9665552), (62, 8730176), (64, 8457358), (91, 5948032), (104, 5204528), (112, 4832776), (124, 4365088), (128, 4228679), (182, 2974016), (208, 2602264), (217, 2494336), (224, 2416388), (248, 2182544), (364, 1487008), (403, 1343104), (416, 1301132), (434, 1247168), (448, 1208194), (496, 1091272), (728, 743504), (806, 671552), (832, 650566), (868, 623584), (896, 604097), (992, 545636), (1456, 371752), (1499, 361088), (1612, 335776), (1664, 325283), (1736, 311792), (1984, 272818), (2821, 191872), (2912, 185876), (2998, 180544), (3224, 167888), (3472, 155896), (3968, 136409), (5642, 95936), (5824, 92938), (5996, 90272), (6448, 83944), (6944, 77948), (10493, 51584), (11284, 47968), (11648, 46469), (11992, 45136), (12896, 41972), (13888, 38974), (19487, 27776), (20986, 25792), (22568, 23984)]