381803328

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 224

約数和(自身を含む): 1225296000

約数和(自身を除く): 843492672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 108, 114, 116, 144, 152, 171, 174, 192, 216, 228, 232, 261, 288, 304, 342, 348, 401, 432, 456, 464, 513, 522, 551, 576, 608, 684, 696, 783, 802, 864, 912, 928, 1026, 1044, 1102, 1203, 1216, 1368, 1392, 1566, 1604, 1653, 1728, 1824, 1856, 2052, 2088, 2204, 2406, 2736, 2784, 3132, 3208, 3306, 3609, 3648, 4104, 4176, 4408, 4812, 4959, 5472, 5568, 6264, 6416, 6612, 7218, 7619, 8208, 8352, 8816, 9624, 9918, 10827, 10944, 11629, 12528, 12832, 13224, 14436, 14877, 15238, 16416, 16704, 17632, 19248, 19836, 21654, 22857, 23258, 25056, 25664, 26448, 28872, 29754, 30476, 32832, 34887, 35264, 38496, 39672, 43308, 45714, 46516, 50112, 52896, 57744, 59508, 60952, 68571, 69774, 76992, 79344, 86616, 91428, 93032, 104661, 105792, 115488, 119016, 121904, 137142, 139548, 158688, 173232, 182856, 186064, 205713, 209322, 220951, 230976, 238032, 243808, 274284, 279096, 313983, 317376, 346464, 365712, 372128, 411426, 418644, 441902, 476064, 487616, 548568, 558192, 627966, 662853, 692928, 731424, 744256, 822852, 837288, 883804, 952128, 1097136, 1116384, 1255932, 1325706, 1462848, 1645704, 1674576, 1767608, 1988559, 2194272, 2232768, 2511864, 2651412, 3291408, 3349152, 3535216, 3977118, 4388544, 5023728, 5302824, 5965677, 6582816, 6698304, 7070432, 7954236, 10047456, 10605648, 11931354, 13165632, 14140864, 15908472, 20094912, 21211296, 23862708, 31816944, 42422592, 47725416, 63633888, 95450832, 127267776, 190901664, 381803328]

約数ペア:

[(1, 381803328), (2, 190901664), (3, 127267776), (4, 95450832), (6, 63633888), (8, 47725416), (9, 42422592), (12, 31816944), (16, 23862708), (18, 21211296), (19, 20094912), (24, 15908472), (27, 14140864), (29, 13165632), (32, 11931354), (36, 10605648), (38, 10047456), (48, 7954236), (54, 7070432), (57, 6698304), (58, 6582816), (64, 5965677), (72, 5302824), (76, 5023728), (87, 4388544), (96, 3977118), (108, 3535216), (114, 3349152), (116, 3291408), (144, 2651412), (152, 2511864), (171, 2232768), (174, 2194272), (192, 1988559), (216, 1767608), (228, 1674576), (232, 1645704), (261, 1462848), (288, 1325706), (304, 1255932), (342, 1116384), (348, 1097136), (401, 952128), (432, 883804), (456, 837288), (464, 822852), (513, 744256), (522, 731424), (551, 692928), (576, 662853), (608, 627966), (684, 558192), (696, 548568), (783, 487616), (802, 476064), (864, 441902), (912, 418644), (928, 411426), (1026, 372128), (1044, 365712), (1102, 346464), (1203, 317376), (1216, 313983), (1368, 279096), (1392, 274284), (1566, 243808), (1604, 238032), (1653, 230976), (1728, 220951), (1824, 209322), (1856, 205713), (2052, 186064), (2088, 182856), (2204, 173232), (2406, 158688), (2736, 139548), (2784, 137142), (3132, 121904), (3208, 119016), (3306, 115488), (3609, 105792), (3648, 104661), (4104, 93032), (4176, 91428), (4408, 86616), (4812, 79344), (4959, 76992), (5472, 69774), (5568, 68571), (6264, 60952), (6416, 59508), (6612, 57744), (7218, 52896), (7619, 50112), (8208, 46516), (8352, 45714), (8816, 43308), (9624, 39672), (9918, 38496), (10827, 35264), (10944, 34887), (11629, 32832), (12528, 30476), (12832, 29754), (13224, 28872), (14436, 26448), (14877, 25664), (15238, 25056), (16416, 23258), (16704, 22857), (17632, 21654), (19248, 19836)]