328742064

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 1117928448

約数和(自身を除く): 789186384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 243, 252, 257, 282, 324, 329, 336, 376, 378, 423, 432, 486, 504, 514, 564, 567, 648, 658, 752, 756, 771, 846, 972, 987, 1008, 1028, 1128, 1134, 1269, 1296, 1316, 1512, 1542, 1692, 1701, 1799, 1944, 1974, 2056, 2256, 2268, 2313, 2538, 2632, 2961, 3024, 3084, 3384, 3402, 3598, 3807, 3888, 3948, 4112, 4536, 4626, 5076, 5264, 5397, 5922, 6168, 6768, 6804, 6939, 7196, 7614, 7896, 8883, 9072, 9252, 10152, 10794, 11421, 11844, 12079, 12336, 13608, 13878, 14392, 15228, 15792, 16191, 17766, 18504, 20304, 20817, 21588, 22842, 23688, 24158, 26649, 27216, 27756, 28784, 30456, 32382, 35532, 36237, 37008, 41634, 43176, 45684, 47376, 48316, 48573, 53298, 55512, 60912, 62451, 64764, 71064, 72474, 79947, 83268, 84553, 86352, 91368, 96632, 97146, 106596, 108711, 111024, 124902, 129528, 142128, 144948, 145719, 159894, 166536, 169106, 182736, 193264, 194292, 213192, 217422, 249804, 253659, 259056, 289896, 291438, 319788, 326133, 333072, 338212, 388584, 426384, 434844, 437157, 499608, 507318, 579792, 582876, 639576, 652266, 676424, 760977, 777168, 869688, 874314, 978399, 999216, 1014636, 1165752, 1279152, 1304532, 1352848, 1521954, 1739376, 1748628, 1956798, 2029272, 2282931, 2331504, 2609064, 2935197, 3043908, 3497256, 3913596, 4058544, 4565862, 5218128, 5870394, 6087816, 6848793, 6994512, 7827192, 9131724, 11740788, 12175632, 13697586, 15654384, 18263448, 20546379, 23481576, 27395172, 36526896, 41092758, 46963152, 54790344, 82185516, 109580688, 164371032, 328742064]

約数ペア:

[(1, 328742064), (2, 164371032), (3, 109580688), (4, 82185516), (6, 54790344), (7, 46963152), (8, 41092758), (9, 36526896), (12, 27395172), (14, 23481576), (16, 20546379), (18, 18263448), (21, 15654384), (24, 13697586), (27, 12175632), (28, 11740788), (36, 9131724), (42, 7827192), (47, 6994512), (48, 6848793), (54, 6087816), (56, 5870394), (63, 5218128), (72, 4565862), (81, 4058544), (84, 3913596), (94, 3497256), (108, 3043908), (112, 2935197), (126, 2609064), (141, 2331504), (144, 2282931), (162, 2029272), (168, 1956798), (188, 1748628), (189, 1739376), (216, 1521954), (243, 1352848), (252, 1304532), (257, 1279152), (282, 1165752), (324, 1014636), (329, 999216), (336, 978399), (376, 874314), (378, 869688), (423, 777168), (432, 760977), (486, 676424), (504, 652266), (514, 639576), (564, 582876), (567, 579792), (648, 507318), (658, 499608), (752, 437157), (756, 434844), (771, 426384), (846, 388584), (972, 338212), (987, 333072), (1008, 326133), (1028, 319788), (1128, 291438), (1134, 289896), (1269, 259056), (1296, 253659), (1316, 249804), (1512, 217422), (1542, 213192), (1692, 194292), (1701, 193264), (1799, 182736), (1944, 169106), (1974, 166536), (2056, 159894), (2256, 145719), (2268, 144948), (2313, 142128), (2538, 129528), (2632, 124902), (2961, 111024), (3024, 108711), (3084, 106596), (3384, 97146), (3402, 96632), (3598, 91368), (3807, 86352), (3888, 84553), (3948, 83268), (4112, 79947), (4536, 72474), (4626, 71064), (5076, 64764), (5264, 62451), (5397, 60912), (5922, 55512), (6168, 53298), (6768, 48573), (6804, 48316), (6939, 47376), (7196, 45684), (7614, 43176), (7896, 41634), (8883, 37008), (9072, 36237), (9252, 35532), (10152, 32382), (10794, 30456), (11421, 28784), (11844, 27756), (12079, 27216), (12336, 26649), (13608, 24158), (13878, 23688), (14392, 22842), (15228, 21588), (15792, 20817), (16191, 20304), (17766, 18504)]