273338496

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 813960000

約数和(自身を除く): 540621504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 556, 569, 576, 834, 864, 1112, 1138, 1152, 1251, 1668, 1707, 1728, 2224, 2276, 2502, 3336, 3414, 3456, 3753, 4448, 4552, 5004, 5121, 6672, 6828, 7506, 8896, 9104, 10008, 10242, 13344, 13656, 15012, 15363, 17792, 18208, 20016, 20484, 26688, 27312, 30024, 30726, 36416, 40032, 40968, 53376, 54624, 60048, 61452, 72832, 79091, 80064, 81936, 109248, 120096, 122904, 158182, 160128, 163872, 218496, 237273, 240192, 245808, 316364, 327744, 474546, 480384, 491616, 632728, 655488, 711819, 949092, 983232, 1265456, 1423638, 1898184, 1966464, 2135457, 2530912, 2847276, 3796368, 4270914, 5061824, 5694552, 7592736, 8541828, 10123648, 11389104, 15185472, 17083656, 22778208, 30370944, 34167312, 45556416, 68334624, 91112832, 136669248, 273338496]

約数ペア:

[(1, 273338496), (2, 136669248), (3, 91112832), (4, 68334624), (6, 45556416), (8, 34167312), (9, 30370944), (12, 22778208), (16, 17083656), (18, 15185472), (24, 11389104), (27, 10123648), (32, 8541828), (36, 7592736), (48, 5694552), (54, 5061824), (64, 4270914), (72, 3796368), (96, 2847276), (108, 2530912), (128, 2135457), (139, 1966464), (144, 1898184), (192, 1423638), (216, 1265456), (278, 983232), (288, 949092), (384, 711819), (417, 655488), (432, 632728), (556, 491616), (569, 480384), (576, 474546), (834, 327744), (864, 316364), (1112, 245808), (1138, 240192), (1152, 237273), (1251, 218496), (1668, 163872), (1707, 160128), (1728, 158182), (2224, 122904), (2276, 120096), (2502, 109248), (3336, 81936), (3414, 80064), (3456, 79091), (3753, 72832), (4448, 61452), (4552, 60048), (5004, 54624), (5121, 53376), (6672, 40968), (6828, 40032), (7506, 36416), (8896, 30726), (9104, 30024), (10008, 27312), (10242, 26688), (13344, 20484), (13656, 20016), (15012, 18208), (15363, 17792)]