28477168704

素因数分解:

$2^6\times 3^4\times {\mathrm{263}}^1\times {\mathrm{20887}}^1$

素因数の和:21174

約数の個数: 140

約数和(自身を含む): 84740276544

約数和(自身を除く): 56263107840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 263, 288, 324, 432, 526, 576, 648, 789, 864, 1052, 1296, 1578, 1728, 2104, 2367, 2592, 3156, 4208, 4734, 5184, 6312, 7101, 8416, 9468, 12624, 14202, 16832, 18936, 20887, 21303, 25248, 28404, 37872, 41774, 42606, 50496, 56808, 62661, 75744, 83548, 85212, 113616, 125322, 151488, 167096, 170424, 187983, 227232, 250644, 334192, 340848, 375966, 454464, 501288, 563949, 668384, 681696, 751932, 1002576, 1127898, 1336768, 1363392, 1503864, 1691847, 2005152, 2255796, 3007728, 3383694, 4010304, 4511592, 5493281, 6015456, 6767388, 9023184, 10986562, 12030912, 13534776, 16479843, 18046368, 21973124, 27069552, 32959686, 36092736, 43946248, 49439529, 54139104, 65919372, 87892496, 98879058, 108278208, 131838744, 148318587, 175784992, 197758116, 263677488, 296637174, 351569984, 395516232, 444955761, 527354976, 593274348, 791032464, 889911522, 1054709952, 1186548696, 1582064928, 1779823044, 2373097392, 3164129856, 3559646088, 4746194784, 7119292176, 9492389568, 14238584352, 28477168704]

約数ペア:

[(1, 28477168704), (2, 14238584352), (3, 9492389568), (4, 7119292176), (6, 4746194784), (8, 3559646088), (9, 3164129856), (12, 2373097392), (16, 1779823044), (18, 1582064928), (24, 1186548696), (27, 1054709952), (32, 889911522), (36, 791032464), (48, 593274348), (54, 527354976), (64, 444955761), (72, 395516232), (81, 351569984), (96, 296637174), (108, 263677488), (144, 197758116), (162, 175784992), (192, 148318587), (216, 131838744), (263, 108278208), (288, 98879058), (324, 87892496), (432, 65919372), (526, 54139104), (576, 49439529), (648, 43946248), (789, 36092736), (864, 32959686), (1052, 27069552), (1296, 21973124), (1578, 18046368), (1728, 16479843), (2104, 13534776), (2367, 12030912), (2592, 10986562), (3156, 9023184), (4208, 6767388), (4734, 6015456), (5184, 5493281), (6312, 4511592), (7101, 4010304), (8416, 3383694), (9468, 3007728), (12624, 2255796), (14202, 2005152), (16832, 1691847), (18936, 1503864), (20887, 1363392), (21303, 1336768), (25248, 1127898), (28404, 1002576), (37872, 751932), (41774, 681696), (42606, 668384), (50496, 563949), (56808, 501288), (62661, 454464), (75744, 375966), (83548, 340848), (85212, 334192), (113616, 250644), (125322, 227232), (151488, 187983), (167096, 170424)]