389693808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4212

約数の個数: 160

約数和(自身を含む): 1319915520

約数和(自身を除く): 930221712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4157, 4464, 5208, 5859, 6696, 7812, 8314, 10416, 11718, 12471, 13392, 15624, 16628, 23436, 24942, 29099, 31248, 33256, 37413, 46872, 49884, 58198, 66512, 74826, 87297, 93744, 99768, 112239, 116396, 128867, 149652, 174594, 199536, 224478, 232792, 257734, 261891, 299304, 349188, 386601, 448956, 465584, 515468, 523782, 598608, 698376, 773202, 785673, 897912, 902069, 1030936, 1047564, 1159803, 1396752, 1546404, 1571346, 1795824, 1804138, 2061872, 2095128, 2319606, 2706207, 3092808, 3142692, 3479409, 3608276, 4190256, 4639212, 5412414, 6185616, 6285384, 6958818, 7216552, 8118621, 9278424, 10824828, 12570768, 13917636, 14433104, 16237242, 18556848, 21649656, 24355863, 27835272, 32474484, 43299312, 48711726, 55670544, 64948968, 97423452, 129897936, 194846904, 389693808]

約数ペア:

[(1, 389693808), (2, 194846904), (3, 129897936), (4, 97423452), (6, 64948968), (7, 55670544), (8, 48711726), (9, 43299312), (12, 32474484), (14, 27835272), (16, 24355863), (18, 21649656), (21, 18556848), (24, 16237242), (27, 14433104), (28, 13917636), (31, 12570768), (36, 10824828), (42, 9278424), (48, 8118621), (54, 7216552), (56, 6958818), (62, 6285384), (63, 6185616), (72, 5412414), (84, 4639212), (93, 4190256), (108, 3608276), (112, 3479409), (124, 3142692), (126, 3092808), (144, 2706207), (168, 2319606), (186, 2095128), (189, 2061872), (216, 1804138), (217, 1795824), (248, 1571346), (252, 1546404), (279, 1396752), (336, 1159803), (372, 1047564), (378, 1030936), (432, 902069), (434, 897912), (496, 785673), (504, 773202), (558, 698376), (651, 598608), (744, 523782), (756, 515468), (837, 465584), (868, 448956), (1008, 386601), (1116, 349188), (1302, 299304), (1488, 261891), (1512, 257734), (1674, 232792), (1736, 224478), (1953, 199536), (2232, 174594), (2604, 149652), (3024, 128867), (3348, 116396), (3472, 112239), (3906, 99768), (4157, 93744), (4464, 87297), (5208, 74826), (5859, 66512), (6696, 58198), (7812, 49884), (8314, 46872), (10416, 37413), (11718, 33256), (12471, 31248), (13392, 29099), (15624, 24942), (16628, 23436)]