348551424

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 1124952192

約数和(自身を除く): 776400768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 431, 432, 468, 486, 576, 624, 648, 702, 768, 832, 862, 864, 936, 972, 1053, 1152, 1248, 1293, 1296, 1404, 1664, 1724, 1728, 1872, 1944, 2106, 2304, 2496, 2586, 2592, 2808, 3159, 3328, 3448, 3456, 3744, 3879, 3888, 4212, 4992, 5172, 5184, 5603, 5616, 6318, 6896, 6912, 7488, 7758, 7776, 8424, 9984, 10344, 10368, 11206, 11232, 11637, 12636, 13792, 14976, 15516, 15552, 16809, 16848, 20688, 20736, 22412, 22464, 23274, 25272, 27584, 29952, 31032, 31104, 33618, 33696, 34911, 41376, 44824, 44928, 46548, 50427, 50544, 55168, 62064, 62208, 67236, 67392, 69822, 82752, 89648, 89856, 93096, 100854, 101088, 104733, 110336, 124128, 134472, 134784, 139644, 151281, 165504, 179296, 186192, 201708, 202176, 209466, 248256, 268944, 269568, 279288, 302562, 331008, 358592, 372384, 403416, 404352, 418932, 453843, 496512, 537888, 558576, 605124, 717184, 744768, 806832, 808704, 837864, 907686, 993024, 1075776, 1117152, 1210248, 1361529, 1434368, 1489536, 1613664, 1675728, 1815372, 2151552, 2234304, 2420496, 2723058, 2979072, 3227328, 3351456, 3630744, 4303104, 4468608, 4840992, 5446116, 6454656, 6702912, 7261488, 8937216, 9681984, 10892232, 12909312, 13405824, 14522976, 19363968, 21784464, 26811648, 29045952, 38727936, 43568928, 58091904, 87137856, 116183808, 174275712, 348551424]

約数ペア:

[(1, 348551424), (2, 174275712), (3, 116183808), (4, 87137856), (6, 58091904), (8, 43568928), (9, 38727936), (12, 29045952), (13, 26811648), (16, 21784464), (18, 19363968), (24, 14522976), (26, 13405824), (27, 12909312), (32, 10892232), (36, 9681984), (39, 8937216), (48, 7261488), (52, 6702912), (54, 6454656), (64, 5446116), (72, 4840992), (78, 4468608), (81, 4303104), (96, 3630744), (104, 3351456), (108, 3227328), (117, 2979072), (128, 2723058), (144, 2420496), (156, 2234304), (162, 2151552), (192, 1815372), (208, 1675728), (216, 1613664), (234, 1489536), (243, 1434368), (256, 1361529), (288, 1210248), (312, 1117152), (324, 1075776), (351, 993024), (384, 907686), (416, 837864), (431, 808704), (432, 806832), (468, 744768), (486, 717184), (576, 605124), (624, 558576), (648, 537888), (702, 496512), (768, 453843), (832, 418932), (862, 404352), (864, 403416), (936, 372384), (972, 358592), (1053, 331008), (1152, 302562), (1248, 279288), (1293, 269568), (1296, 268944), (1404, 248256), (1664, 209466), (1724, 202176), (1728, 201708), (1872, 186192), (1944, 179296), (2106, 165504), (2304, 151281), (2496, 139644), (2586, 134784), (2592, 134472), (2808, 124128), (3159, 110336), (3328, 104733), (3448, 101088), (3456, 100854), (3744, 93096), (3879, 89856), (3888, 89648), (4212, 82752), (4992, 69822), (5172, 67392), (5184, 67236), (5603, 62208), (5616, 62064), (6318, 55168), (6896, 50544), (6912, 50427), (7488, 46548), (7758, 44928), (7776, 44824), (8424, 41376), (9984, 34911), (10344, 33696), (10368, 33618), (11206, 31104), (11232, 31032), (11637, 29952), (12636, 27584), (13792, 25272), (14976, 23274), (15516, 22464), (15552, 22412), (16809, 20736), (16848, 20688)]