128596608

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 435352320

約数和(自身を除く): 306755712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 431, 444, 448, 504, 518, 576, 592, 666, 672, 777, 862, 888, 896, 1008, 1036, 1152, 1184, 1293, 1332, 1344, 1554, 1724, 1776, 2016, 2072, 2331, 2368, 2586, 2664, 2688, 3017, 3108, 3448, 3552, 3879, 4032, 4144, 4662, 4736, 5172, 5328, 6034, 6216, 6896, 7104, 7758, 8064, 8288, 9051, 9324, 10344, 10656, 12068, 12432, 13792, 14208, 15516, 15947, 16576, 18102, 18648, 20688, 21312, 24136, 24864, 27153, 27584, 31032, 31894, 33152, 36204, 37296, 41376, 42624, 47841, 48272, 49728, 54306, 55168, 62064, 63788, 72408, 74592, 82752, 95682, 96544, 99456, 108612, 111629, 124128, 127576, 143523, 144816, 149184, 165504, 191364, 193088, 217224, 223258, 248256, 255152, 287046, 289632, 298368, 334887, 382728, 386176, 434448, 446516, 496512, 510304, 574092, 579264, 669774, 765456, 868896, 893032, 1004661, 1020608, 1148184, 1158528, 1339548, 1530912, 1737792, 1786064, 2009322, 2041216, 2296368, 2679096, 3061824, 3475584, 3572128, 4018644, 4592736, 5358192, 6123648, 7144256, 8037288, 9185472, 10716384, 14288512, 16074576, 18370944, 21432768, 32149152, 42865536, 64298304, 128596608]

約数ペア:

[(1, 128596608), (2, 64298304), (3, 42865536), (4, 32149152), (6, 21432768), (7, 18370944), (8, 16074576), (9, 14288512), (12, 10716384), (14, 9185472), (16, 8037288), (18, 7144256), (21, 6123648), (24, 5358192), (28, 4592736), (32, 4018644), (36, 3572128), (37, 3475584), (42, 3061824), (48, 2679096), (56, 2296368), (63, 2041216), (64, 2009322), (72, 1786064), (74, 1737792), (84, 1530912), (96, 1339548), (111, 1158528), (112, 1148184), (126, 1020608), (128, 1004661), (144, 893032), (148, 868896), (168, 765456), (192, 669774), (222, 579264), (224, 574092), (252, 510304), (259, 496512), (288, 446516), (296, 434448), (333, 386176), (336, 382728), (384, 334887), (431, 298368), (444, 289632), (448, 287046), (504, 255152), (518, 248256), (576, 223258), (592, 217224), (666, 193088), (672, 191364), (777, 165504), (862, 149184), (888, 144816), (896, 143523), (1008, 127576), (1036, 124128), (1152, 111629), (1184, 108612), (1293, 99456), (1332, 96544), (1344, 95682), (1554, 82752), (1724, 74592), (1776, 72408), (2016, 63788), (2072, 62064), (2331, 55168), (2368, 54306), (2586, 49728), (2664, 48272), (2688, 47841), (3017, 42624), (3108, 41376), (3448, 37296), (3552, 36204), (3879, 33152), (4032, 31894), (4144, 31032), (4662, 27584), (4736, 27153), (5172, 24864), (5328, 24136), (6034, 21312), (6216, 20688), (6896, 18648), (7104, 18102), (7758, 16576), (8064, 15947), (8288, 15516), (9051, 14208), (9324, 13792), (10344, 12432), (10656, 12068)]