331382688

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5459

約数の個数: 144

約数和(自身を含む): 1089940320

約数和(自身を除く): 758557632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 5419, 7644, 8736, 10192, 10838, 15288, 16257, 20384, 21676, 30576, 32514, 37933, 43352, 61152, 65028, 70447, 75866, 86704, 113799, 130056, 140894, 151732, 173408, 211341, 227598, 260112, 265531, 281788, 303464, 422682, 455196, 493129, 520224, 531062, 563576, 606928, 796593, 845364, 910392, 986258, 1062124, 1127152, 1213856, 1479387, 1593186, 1690728, 1820784, 1972516, 2124248, 2254304, 2958774, 3186372, 3381456, 3451903, 3641568, 3945032, 4248496, 5917548, 6372744, 6762912, 6903806, 7890064, 8496992, 10355709, 11835096, 12745488, 13807612, 15780128, 20711418, 23670192, 25490976, 27615224, 41422836, 47340384, 55230448, 82845672, 110460896, 165691344, 331382688]

約数ペア:

[(1, 331382688), (2, 165691344), (3, 110460896), (4, 82845672), (6, 55230448), (7, 47340384), (8, 41422836), (12, 27615224), (13, 25490976), (14, 23670192), (16, 20711418), (21, 15780128), (24, 13807612), (26, 12745488), (28, 11835096), (32, 10355709), (39, 8496992), (42, 7890064), (48, 6903806), (49, 6762912), (52, 6372744), (56, 5917548), (78, 4248496), (84, 3945032), (91, 3641568), (96, 3451903), (98, 3381456), (104, 3186372), (112, 2958774), (147, 2254304), (156, 2124248), (168, 1972516), (182, 1820784), (196, 1690728), (208, 1593186), (224, 1479387), (273, 1213856), (294, 1127152), (312, 1062124), (336, 986258), (364, 910392), (392, 845364), (416, 796593), (546, 606928), (588, 563576), (624, 531062), (637, 520224), (672, 493129), (728, 455196), (784, 422682), (1092, 303464), (1176, 281788), (1248, 265531), (1274, 260112), (1456, 227598), (1568, 211341), (1911, 173408), (2184, 151732), (2352, 140894), (2548, 130056), (2912, 113799), (3822, 86704), (4368, 75866), (4704, 70447), (5096, 65028), (5419, 61152), (7644, 43352), (8736, 37933), (10192, 32514), (10838, 30576), (15288, 21676), (16257, 20384)]