389518848

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1529

約数の個数: 160

約数和(自身を含む): 1214505600

約数和(自身を除く): 824986752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1483, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 2966, 3456, 3648, 4104, 4449, 4608, 4864, 5472, 5932, 6912, 7296, 8208, 8898, 9728, 10944, 11864, 13347, 13824, 14592, 16416, 17796, 21888, 23728, 26694, 28177, 29184, 32832, 35592, 40041, 43776, 47456, 53388, 56354, 65664, 71184, 80082, 84531, 87552, 94912, 106776, 112708, 131328, 142368, 160164, 169062, 189824, 213552, 225416, 253593, 262656, 284736, 320328, 338124, 379648, 427104, 450832, 507186, 569472, 640656, 676248, 759296, 760779, 854208, 901664, 1014372, 1138944, 1281312, 1352496, 1521558, 1708416, 1803328, 2028744, 2277888, 2562624, 2704992, 3043116, 3416832, 3606656, 4057488, 5125248, 5409984, 6086232, 6833664, 7213312, 8114976, 10250496, 10819968, 12172464, 14426624, 16229952, 20500992, 21639936, 24344928, 32459904, 43279872, 48689856, 64919808, 97379712, 129839616, 194759424, 389518848]

約数ペア:

[(1, 389518848), (2, 194759424), (3, 129839616), (4, 97379712), (6, 64919808), (8, 48689856), (9, 43279872), (12, 32459904), (16, 24344928), (18, 21639936), (19, 20500992), (24, 16229952), (27, 14426624), (32, 12172464), (36, 10819968), (38, 10250496), (48, 8114976), (54, 7213312), (57, 6833664), (64, 6086232), (72, 5409984), (76, 5125248), (96, 4057488), (108, 3606656), (114, 3416832), (128, 3043116), (144, 2704992), (152, 2562624), (171, 2277888), (192, 2028744), (216, 1803328), (228, 1708416), (256, 1521558), (288, 1352496), (304, 1281312), (342, 1138944), (384, 1014372), (432, 901664), (456, 854208), (512, 760779), (513, 759296), (576, 676248), (608, 640656), (684, 569472), (768, 507186), (864, 450832), (912, 427104), (1026, 379648), (1152, 338124), (1216, 320328), (1368, 284736), (1483, 262656), (1536, 253593), (1728, 225416), (1824, 213552), (2052, 189824), (2304, 169062), (2432, 160164), (2736, 142368), (2966, 131328), (3456, 112708), (3648, 106776), (4104, 94912), (4449, 87552), (4608, 84531), (4864, 80082), (5472, 71184), (5932, 65664), (6912, 56354), (7296, 53388), (8208, 47456), (8898, 43776), (9728, 40041), (10944, 35592), (11864, 32832), (13347, 29184), (13824, 28177), (14592, 26694), (16416, 23728), (17796, 21888)]