268034144

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 623137536

約数和(自身を除く): 355103392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 107, 112, 211, 212, 214, 224, 371, 422, 424, 428, 742, 749, 844, 848, 856, 1477, 1484, 1498, 1688, 1696, 1712, 2954, 2968, 2996, 3376, 3424, 5671, 5908, 5936, 5992, 6752, 11183, 11342, 11816, 11872, 11984, 22366, 22577, 22684, 23632, 23968, 39697, 44732, 45154, 45368, 47264, 78281, 79394, 89464, 90308, 90736, 156562, 158039, 158788, 178928, 180616, 181472, 313124, 316078, 317576, 357856, 361232, 626248, 632156, 635152, 722464, 1196581, 1252496, 1264312, 1270304, 2393162, 2504992, 2528624, 4786324, 5057248, 8376067, 9572648, 16752134, 19145296, 33504268, 38290592, 67008536, 134017072, 268034144]

約数ペア:

[(1, 268034144), (2, 134017072), (4, 67008536), (7, 38290592), (8, 33504268), (14, 19145296), (16, 16752134), (28, 9572648), (32, 8376067), (53, 5057248), (56, 4786324), (106, 2528624), (107, 2504992), (112, 2393162), (211, 1270304), (212, 1264312), (214, 1252496), (224, 1196581), (371, 722464), (422, 635152), (424, 632156), (428, 626248), (742, 361232), (749, 357856), (844, 317576), (848, 316078), (856, 313124), (1477, 181472), (1484, 180616), (1498, 178928), (1688, 158788), (1696, 158039), (1712, 156562), (2954, 90736), (2968, 90308), (2996, 89464), (3376, 79394), (3424, 78281), (5671, 47264), (5908, 45368), (5936, 45154), (5992, 44732), (6752, 39697), (11183, 23968), (11342, 23632), (11816, 22684), (11872, 22577), (11984, 22366)]