313293312

素因数分解:

$2^9\times 3^3\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 939850560

約数和(自身を除く): 626557248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 173, 192, 216, 256, 262, 288, 346, 384, 393, 432, 512, 519, 524, 576, 692, 768, 786, 864, 1038, 1048, 1152, 1179, 1384, 1536, 1557, 1572, 1728, 2076, 2096, 2304, 2358, 2768, 3114, 3144, 3456, 3537, 4152, 4192, 4608, 4671, 4716, 5536, 6228, 6288, 6912, 7074, 8304, 8384, 9342, 9432, 11072, 12456, 12576, 13824, 14148, 16608, 16768, 18684, 18864, 22144, 22663, 24912, 25152, 28296, 33216, 33536, 37368, 37728, 44288, 45326, 49824, 50304, 56592, 66432, 67072, 67989, 74736, 75456, 88576, 90652, 99648, 100608, 113184, 132864, 135978, 149472, 150912, 181304, 199296, 201216, 203967, 226368, 265728, 271956, 298944, 301824, 362608, 398592, 407934, 452736, 543912, 597888, 603648, 611901, 725216, 797184, 815868, 905472, 1087824, 1195776, 1223802, 1450432, 1631736, 1810944, 2175648, 2391552, 2447604, 2900864, 3263472, 4351296, 4895208, 5801728, 6526944, 8702592, 9790416, 11603456, 13053888, 17405184, 19580832, 26107776, 34810368, 39161664, 52215552, 78323328, 104431104, 156646656, 313293312]

約数ペア:

[(1, 313293312), (2, 156646656), (3, 104431104), (4, 78323328), (6, 52215552), (8, 39161664), (9, 34810368), (12, 26107776), (16, 19580832), (18, 17405184), (24, 13053888), (27, 11603456), (32, 9790416), (36, 8702592), (48, 6526944), (54, 5801728), (64, 4895208), (72, 4351296), (96, 3263472), (108, 2900864), (128, 2447604), (131, 2391552), (144, 2175648), (173, 1810944), (192, 1631736), (216, 1450432), (256, 1223802), (262, 1195776), (288, 1087824), (346, 905472), (384, 815868), (393, 797184), (432, 725216), (512, 611901), (519, 603648), (524, 597888), (576, 543912), (692, 452736), (768, 407934), (786, 398592), (864, 362608), (1038, 301824), (1048, 298944), (1152, 271956), (1179, 265728), (1384, 226368), (1536, 203967), (1557, 201216), (1572, 199296), (1728, 181304), (2076, 150912), (2096, 149472), (2304, 135978), (2358, 132864), (2768, 113184), (3114, 100608), (3144, 99648), (3456, 90652), (3537, 88576), (4152, 75456), (4192, 74736), (4608, 67989), (4671, 67072), (4716, 66432), (5536, 56592), (6228, 50304), (6288, 49824), (6912, 45326), (7074, 44288), (8304, 37728), (8384, 37368), (9342, 33536), (9432, 33216), (11072, 28296), (12456, 25152), (12576, 24912), (13824, 22663), (14148, 22144), (16608, 18864), (16768, 18684)]