1277897376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61343}}^1$

素因数の和:61394

約数の個数: 96

約数和(自身を含む): 3957424128

約数和(自身を除く): 2679526752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 61343, 122686, 184029, 245372, 368058, 429401, 490744, 736116, 858802, 981488, 1288203, 1472232, 1717604, 1901633, 1962976, 2576406, 2944464, 3435208, 3803266, 5152812, 5704899, 5888928, 6870416, 7606532, 10305624, 11409798, 13311431, 13740832, 15213064, 20611248, 22819596, 26622862, 30426128, 39934293, 41222496, 45639192, 53245724, 60852256, 79868586, 91278384, 106491448, 159737172, 182556768, 212982896, 319474344, 425965792, 638948688, 1277897376]

約数ペア:

[(1, 1277897376), (2, 638948688), (3, 425965792), (4, 319474344), (6, 212982896), (7, 182556768), (8, 159737172), (12, 106491448), (14, 91278384), (16, 79868586), (21, 60852256), (24, 53245724), (28, 45639192), (31, 41222496), (32, 39934293), (42, 30426128), (48, 26622862), (56, 22819596), (62, 20611248), (84, 15213064), (93, 13740832), (96, 13311431), (112, 11409798), (124, 10305624), (168, 7606532), (186, 6870416), (217, 5888928), (224, 5704899), (248, 5152812), (336, 3803266), (372, 3435208), (434, 2944464), (496, 2576406), (651, 1962976), (672, 1901633), (744, 1717604), (868, 1472232), (992, 1288203), (1302, 981488), (1488, 858802), (1736, 736116), (2604, 490744), (2976, 429401), (3472, 368058), (5208, 245372), (6944, 184029), (10416, 122686), (20832, 61343)]