329843328

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 904780800

約数和(自身を除く): 574937472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 83, 96, 128, 131, 158, 166, 192, 237, 249, 262, 316, 332, 384, 393, 474, 498, 524, 632, 664, 786, 948, 996, 1048, 1264, 1328, 1572, 1896, 1992, 2096, 2528, 2656, 3144, 3792, 3984, 4192, 5056, 5312, 6288, 6557, 7584, 7968, 8384, 10112, 10349, 10624, 10873, 12576, 13114, 15168, 15936, 16768, 19671, 20698, 21746, 25152, 26228, 30336, 31047, 31872, 32619, 39342, 41396, 43492, 50304, 52456, 62094, 65238, 78684, 82792, 86984, 104912, 124188, 130476, 157368, 165584, 173968, 209824, 248376, 260952, 314736, 331168, 347936, 419648, 496752, 521904, 629472, 662336, 695872, 839296, 858967, 993504, 1043808, 1258944, 1324672, 1391744, 1717934, 1987008, 2087616, 2517888, 2576901, 3435868, 3974016, 4175232, 5153802, 6871736, 10307604, 13743472, 20615208, 27486944, 41230416, 54973888, 82460832, 109947776, 164921664, 329843328]

約数ペア:

[(1, 329843328), (2, 164921664), (3, 109947776), (4, 82460832), (6, 54973888), (8, 41230416), (12, 27486944), (16, 20615208), (24, 13743472), (32, 10307604), (48, 6871736), (64, 5153802), (79, 4175232), (83, 3974016), (96, 3435868), (128, 2576901), (131, 2517888), (158, 2087616), (166, 1987008), (192, 1717934), (237, 1391744), (249, 1324672), (262, 1258944), (316, 1043808), (332, 993504), (384, 858967), (393, 839296), (474, 695872), (498, 662336), (524, 629472), (632, 521904), (664, 496752), (786, 419648), (948, 347936), (996, 331168), (1048, 314736), (1264, 260952), (1328, 248376), (1572, 209824), (1896, 173968), (1992, 165584), (2096, 157368), (2528, 130476), (2656, 124188), (3144, 104912), (3792, 86984), (3984, 82792), (4192, 78684), (5056, 65238), (5312, 62094), (6288, 52456), (6557, 50304), (7584, 43492), (7968, 41396), (8384, 39342), (10112, 32619), (10349, 31872), (10624, 31047), (10873, 30336), (12576, 26228), (13114, 25152), (15168, 21746), (15936, 20698), (16768, 19671)]