289975872

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2804

約数の個数: 112

約数和(自身を含む): 835761600

約数和(自身を除く): 545785728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2741, 2784, 3306, 3648, 4408, 5482, 5568, 6612, 8223, 8816, 10964, 13224, 16446, 17632, 21928, 26448, 32892, 35264, 43856, 52079, 52896, 65784, 79489, 87712, 104158, 105792, 131568, 156237, 158978, 175424, 208316, 238467, 263136, 312474, 317956, 416632, 476934, 526272, 624948, 635912, 833264, 953868, 1249896, 1271824, 1510291, 1666528, 1907736, 2499792, 2543648, 3020582, 3333056, 3815472, 4530873, 4999584, 5087296, 6041164, 7630944, 9061746, 9999168, 12082328, 15261888, 18123492, 24164656, 36246984, 48329312, 72493968, 96658624, 144987936, 289975872]

約数ペア:

[(1, 289975872), (2, 144987936), (3, 96658624), (4, 72493968), (6, 48329312), (8, 36246984), (12, 24164656), (16, 18123492), (19, 15261888), (24, 12082328), (29, 9999168), (32, 9061746), (38, 7630944), (48, 6041164), (57, 5087296), (58, 4999584), (64, 4530873), (76, 3815472), (87, 3333056), (96, 3020582), (114, 2543648), (116, 2499792), (152, 1907736), (174, 1666528), (192, 1510291), (228, 1271824), (232, 1249896), (304, 953868), (348, 833264), (456, 635912), (464, 624948), (551, 526272), (608, 476934), (696, 416632), (912, 317956), (928, 312474), (1102, 263136), (1216, 238467), (1392, 208316), (1653, 175424), (1824, 158978), (1856, 156237), (2204, 131568), (2741, 105792), (2784, 104158), (3306, 87712), (3648, 79489), (4408, 65784), (5482, 52896), (5568, 52079), (6612, 43856), (8223, 35264), (8816, 32892), (10964, 26448), (13224, 21928), (16446, 17632)]