458908128

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 216

約数和(自身を含む): 1568548800

約数和(自身を除く): 1109640672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1049, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2098, 2232, 2352, 2604, 2976, 3038, 3147, 3472, 3528, 3906, 4196, 4464, 4557, 4704, 5208, 6076, 6294, 6944, 7056, 7343, 7812, 8392, 8928, 9114, 9441, 10416, 12152, 12588, 13671, 14112, 14686, 15624, 16784, 18228, 18882, 20832, 22029, 24304, 25176, 27342, 29372, 31248, 32519, 33568, 36456, 37764, 44058, 48608, 50352, 51401, 54684, 58744, 62496, 65038, 66087, 72912, 75528, 88116, 97557, 100704, 102802, 109368, 117488, 130076, 132174, 145824, 151056, 154203, 176232, 195114, 205604, 218736, 227633, 234976, 260152, 264348, 292671, 302112, 308406, 352464, 390228, 411208, 437472, 455266, 462609, 520304, 528696, 585342, 616812, 682899, 704928, 780456, 822416, 910532, 925218, 1040608, 1057392, 1170684, 1233624, 1365798, 1560912, 1593431, 1644832, 1821064, 1850436, 2048697, 2114784, 2341368, 2467248, 2731596, 3121824, 3186862, 3642128, 3700872, 4097394, 4682736, 4780293, 4934496, 5463192, 6373724, 7284256, 7401744, 8194788, 9365472, 9560586, 10926384, 12747448, 14340879, 14803488, 16389576, 19121172, 21852768, 25494896, 28681758, 32779152, 38242344, 50989792, 57363516, 65558304, 76484688, 114727032, 152969376, 229454064, 458908128]

約数ペア:

[(1, 458908128), (2, 229454064), (3, 152969376), (4, 114727032), (6, 76484688), (7, 65558304), (8, 57363516), (9, 50989792), (12, 38242344), (14, 32779152), (16, 28681758), (18, 25494896), (21, 21852768), (24, 19121172), (28, 16389576), (31, 14803488), (32, 14340879), (36, 12747448), (42, 10926384), (48, 9560586), (49, 9365472), (56, 8194788), (62, 7401744), (63, 7284256), (72, 6373724), (84, 5463192), (93, 4934496), (96, 4780293), (98, 4682736), (112, 4097394), (124, 3700872), (126, 3642128), (144, 3186862), (147, 3121824), (168, 2731596), (186, 2467248), (196, 2341368), (217, 2114784), (224, 2048697), (248, 1850436), (252, 1821064), (279, 1644832), (288, 1593431), (294, 1560912), (336, 1365798), (372, 1233624), (392, 1170684), (434, 1057392), (441, 1040608), (496, 925218), (504, 910532), (558, 822416), (588, 780456), (651, 704928), (672, 682899), (744, 616812), (784, 585342), (868, 528696), (882, 520304), (992, 462609), (1008, 455266), (1049, 437472), (1116, 411208), (1176, 390228), (1302, 352464), (1488, 308406), (1519, 302112), (1568, 292671), (1736, 264348), (1764, 260152), (1953, 234976), (2016, 227633), (2098, 218736), (2232, 205604), (2352, 195114), (2604, 176232), (2976, 154203), (3038, 151056), (3147, 145824), (3472, 132174), (3528, 130076), (3906, 117488), (4196, 109368), (4464, 102802), (4557, 100704), (4704, 97557), (5208, 88116), (6076, 75528), (6294, 72912), (6944, 66087), (7056, 65038), (7343, 62496), (7812, 58744), (8392, 54684), (8928, 51401), (9114, 50352), (9441, 48608), (10416, 44058), (12152, 37764), (12588, 36456), (13671, 33568), (14112, 32519), (14686, 31248), (15624, 29372), (16784, 27342), (18228, 25176), (18882, 24304), (20832, 22029)]