246345216

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 720683040

約数和(自身を除く): 474337824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 169, 192, 208, 219, 256, 292, 312, 338, 384, 416, 438, 507, 512, 584, 624, 676, 768, 832, 876, 949, 1014, 1168, 1248, 1352, 1536, 1664, 1752, 1898, 2028, 2197, 2336, 2496, 2704, 2847, 3328, 3504, 3796, 4056, 4394, 4672, 4992, 5408, 5694, 6591, 6656, 7008, 7592, 8112, 8788, 9344, 9984, 10816, 11388, 12337, 13182, 14016, 15184, 16224, 17576, 18688, 19968, 21632, 22776, 24674, 26364, 28032, 30368, 32448, 35152, 37011, 37376, 43264, 45552, 49348, 52728, 56064, 60736, 64896, 70304, 74022, 86528, 91104, 98696, 105456, 112128, 121472, 129792, 140608, 148044, 160381, 182208, 197392, 210912, 242944, 259584, 281216, 296088, 320762, 364416, 394784, 421824, 481143, 485888, 562432, 592176, 641524, 728832, 789568, 843648, 962286, 1124864, 1184352, 1283048, 1457664, 1579136, 1687296, 1924572, 2368704, 2566096, 3158272, 3374592, 3849144, 4737408, 5132192, 6316544, 7698288, 9474816, 10264384, 15396576, 18949632, 20528768, 30793152, 41057536, 61586304, 82115072, 123172608, 246345216]

約数ペア:

[(1, 246345216), (2, 123172608), (3, 82115072), (4, 61586304), (6, 41057536), (8, 30793152), (12, 20528768), (13, 18949632), (16, 15396576), (24, 10264384), (26, 9474816), (32, 7698288), (39, 6316544), (48, 5132192), (52, 4737408), (64, 3849144), (73, 3374592), (78, 3158272), (96, 2566096), (104, 2368704), (128, 1924572), (146, 1687296), (156, 1579136), (169, 1457664), (192, 1283048), (208, 1184352), (219, 1124864), (256, 962286), (292, 843648), (312, 789568), (338, 728832), (384, 641524), (416, 592176), (438, 562432), (507, 485888), (512, 481143), (584, 421824), (624, 394784), (676, 364416), (768, 320762), (832, 296088), (876, 281216), (949, 259584), (1014, 242944), (1168, 210912), (1248, 197392), (1352, 182208), (1536, 160381), (1664, 148044), (1752, 140608), (1898, 129792), (2028, 121472), (2197, 112128), (2336, 105456), (2496, 98696), (2704, 91104), (2847, 86528), (3328, 74022), (3504, 70304), (3796, 64896), (4056, 60736), (4394, 56064), (4672, 52728), (4992, 49348), (5408, 45552), (5694, 43264), (6591, 37376), (6656, 37011), (7008, 35152), (7592, 32448), (8112, 30368), (8788, 28032), (9344, 26364), (9984, 24674), (10816, 22776), (11388, 21632), (12337, 19968), (13182, 18688), (14016, 17576), (15184, 16224)]