2011541376

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9444

約数の個数: 128

約数和(自身を含む): 5888615040

約数和(自身を除く): 3877073664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1664, 1677, 2064, 2236, 2496, 2752, 3354, 4128, 4472, 4992, 5504, 6708, 8256, 8944, 9371, 13416, 16512, 17888, 18742, 26832, 28113, 35776, 37484, 53664, 56226, 71552, 74968, 107328, 112452, 121823, 149936, 214656, 224904, 243646, 299872, 365469, 402953, 449808, 487292, 599744, 730938, 805906, 899616, 974584, 1199488, 1208859, 1461876, 1611812, 1799232, 1949168, 2417718, 2923752, 3223624, 3598464, 3898336, 4835436, 5238389, 5847504, 6447248, 7796672, 9670872, 10476778, 11695008, 12894496, 15593344, 15715167, 19341744, 20953556, 23390016, 25788992, 31430334, 38683488, 41907112, 46780032, 51577984, 62860668, 77366976, 83814224, 125721336, 154733952, 167628448, 251442672, 335256896, 502885344, 670513792, 1005770688, 2011541376]

約数ペア:

[(1, 2011541376), (2, 1005770688), (3, 670513792), (4, 502885344), (6, 335256896), (8, 251442672), (12, 167628448), (13, 154733952), (16, 125721336), (24, 83814224), (26, 77366976), (32, 62860668), (39, 51577984), (43, 46780032), (48, 41907112), (52, 38683488), (64, 31430334), (78, 25788992), (86, 23390016), (96, 20953556), (104, 19341744), (128, 15715167), (129, 15593344), (156, 12894496), (172, 11695008), (192, 10476778), (208, 9670872), (258, 7796672), (312, 6447248), (344, 5847504), (384, 5238389), (416, 4835436), (516, 3898336), (559, 3598464), (624, 3223624), (688, 2923752), (832, 2417718), (1032, 1949168), (1118, 1799232), (1248, 1611812), (1376, 1461876), (1664, 1208859), (1677, 1199488), (2064, 974584), (2236, 899616), (2496, 805906), (2752, 730938), (3354, 599744), (4128, 487292), (4472, 449808), (4992, 402953), (5504, 365469), (6708, 299872), (8256, 243646), (8944, 224904), (9371, 214656), (13416, 149936), (16512, 121823), (17888, 112452), (18742, 107328), (26832, 74968), (28113, 71552), (35776, 56226), (37484, 53664)]