271948864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 644322816

約数和(自身を除く): 372373952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 704, 733, 748, 992, 1054, 1088, 1364, 1466, 1496, 1984, 2108, 2728, 2932, 2992, 4216, 5456, 5797, 5864, 5984, 8063, 8432, 10912, 11594, 11728, 11968, 12461, 16126, 16864, 21824, 22723, 23188, 23456, 24922, 32252, 33728, 45446, 46376, 46912, 49844, 64504, 90892, 92752, 99688, 129008, 137071, 181784, 185504, 199376, 249953, 258016, 274142, 363568, 371008, 386291, 398752, 499906, 516032, 548284, 727136, 772582, 797504, 999812, 1096568, 1454272, 1545164, 1999624, 2193136, 3090328, 3999248, 4249201, 4386272, 6180656, 7998496, 8498402, 8772544, 12361312, 15996992, 16996804, 24722624, 33993608, 67987216, 135974432, 271948864]

約数ペア:

[(1, 271948864), (2, 135974432), (4, 67987216), (8, 33993608), (11, 24722624), (16, 16996804), (17, 15996992), (22, 12361312), (31, 8772544), (32, 8498402), (34, 7998496), (44, 6180656), (62, 4386272), (64, 4249201), (68, 3999248), (88, 3090328), (124, 2193136), (136, 1999624), (176, 1545164), (187, 1454272), (248, 1096568), (272, 999812), (341, 797504), (352, 772582), (374, 727136), (496, 548284), (527, 516032), (544, 499906), (682, 398752), (704, 386291), (733, 371008), (748, 363568), (992, 274142), (1054, 258016), (1088, 249953), (1364, 199376), (1466, 185504), (1496, 181784), (1984, 137071), (2108, 129008), (2728, 99688), (2932, 92752), (2992, 90892), (4216, 64504), (5456, 49844), (5797, 46912), (5864, 46376), (5984, 45446), (8063, 33728), (8432, 32252), (10912, 24922), (11594, 23456), (11728, 23188), (11968, 22723), (12461, 21824), (16126, 16864)]