355163904

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1270

約数の個数: 108

約数和(自身を含む): 1032322200

約数和(自身を除く): 677158296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 556, 576, 768, 834, 1109, 1112, 1152, 1251, 1668, 2218, 2224, 2304, 2502, 3327, 3336, 4436, 4448, 5004, 6654, 6672, 8872, 8896, 9981, 10008, 13308, 13344, 17744, 17792, 19962, 20016, 26616, 26688, 35488, 35584, 39924, 40032, 53232, 53376, 70976, 79848, 80064, 106464, 106752, 141952, 154151, 159696, 160128, 212928, 283904, 308302, 319392, 320256, 425856, 462453, 616604, 638784, 851712, 924906, 1233208, 1277568, 1387359, 1849812, 2466416, 2555136, 2774718, 3699624, 4932832, 5549436, 7399248, 9865664, 11098872, 14798496, 19731328, 22197744, 29596992, 39462656, 44395488, 59193984, 88790976, 118387968, 177581952, 355163904]

約数ペア:

[(1, 355163904), (2, 177581952), (3, 118387968), (4, 88790976), (6, 59193984), (8, 44395488), (9, 39462656), (12, 29596992), (16, 22197744), (18, 19731328), (24, 14798496), (32, 11098872), (36, 9865664), (48, 7399248), (64, 5549436), (72, 4932832), (96, 3699624), (128, 2774718), (139, 2555136), (144, 2466416), (192, 1849812), (256, 1387359), (278, 1277568), (288, 1233208), (384, 924906), (417, 851712), (556, 638784), (576, 616604), (768, 462453), (834, 425856), (1109, 320256), (1112, 319392), (1152, 308302), (1251, 283904), (1668, 212928), (2218, 160128), (2224, 159696), (2304, 154151), (2502, 141952), (3327, 106752), (3336, 106464), (4436, 80064), (4448, 79848), (5004, 70976), (6654, 53376), (6672, 53232), (8872, 40032), (8896, 39924), (9981, 35584), (10008, 35488), (13308, 26688), (13344, 26616), (17744, 20016), (17792, 19962)]