243745728

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1494

約数の個数: 112

約数和(自身を含む): 696224160

約数和(自身を除く): 452478432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 136, 159, 192, 204, 212, 272, 318, 408, 424, 544, 636, 816, 848, 901, 1088, 1272, 1409, 1632, 1696, 1802, 2544, 2703, 2818, 3264, 3392, 3604, 4227, 5088, 5406, 5636, 7208, 8454, 10176, 10812, 11272, 14416, 16908, 21624, 22544, 23953, 28832, 33816, 43248, 45088, 47906, 57664, 67632, 71859, 74677, 86496, 90176, 95812, 135264, 143718, 149354, 172992, 191624, 224031, 270528, 287436, 298708, 383248, 448062, 574872, 597416, 766496, 896124, 1149744, 1194832, 1269509, 1532992, 1792248, 2299488, 2389664, 2539018, 3584496, 3808527, 4598976, 4779328, 5078036, 7168992, 7617054, 10156072, 14337984, 15234108, 20312144, 30468216, 40624288, 60936432, 81248576, 121872864, 243745728]

約数ペア:

[(1, 243745728), (2, 121872864), (3, 81248576), (4, 60936432), (6, 40624288), (8, 30468216), (12, 20312144), (16, 15234108), (17, 14337984), (24, 10156072), (32, 7617054), (34, 7168992), (48, 5078036), (51, 4779328), (53, 4598976), (64, 3808527), (68, 3584496), (96, 2539018), (102, 2389664), (106, 2299488), (136, 1792248), (159, 1532992), (192, 1269509), (204, 1194832), (212, 1149744), (272, 896124), (318, 766496), (408, 597416), (424, 574872), (544, 448062), (636, 383248), (816, 298708), (848, 287436), (901, 270528), (1088, 224031), (1272, 191624), (1409, 172992), (1632, 149354), (1696, 143718), (1802, 135264), (2544, 95812), (2703, 90176), (2818, 86496), (3264, 74677), (3392, 71859), (3604, 67632), (4227, 57664), (5088, 47906), (5406, 45088), (5636, 43248), (7208, 33816), (8454, 28832), (10176, 23953), (10812, 22544), (11272, 21624), (14416, 16908)]