31379641128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{29723}}^1$

素因数の和:29820

約数の個数: 192

約数和(自身を含む): 97932257280

約数和(自身を除く): 66552616152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 43, 44, 62, 66, 72, 86, 88, 93, 99, 124, 129, 132, 172, 186, 198, 248, 258, 264, 279, 341, 344, 372, 387, 396, 473, 516, 558, 682, 744, 774, 792, 946, 1023, 1032, 1116, 1333, 1364, 1419, 1548, 1892, 2046, 2232, 2666, 2728, 2838, 3069, 3096, 3784, 3999, 4092, 4257, 5332, 5676, 6138, 7998, 8184, 8514, 10664, 11352, 11997, 12276, 14663, 15996, 17028, 23994, 24552, 29326, 29723, 31992, 34056, 43989, 47988, 58652, 59446, 87978, 89169, 95976, 117304, 118892, 131967, 175956, 178338, 237784, 263934, 267507, 326953, 351912, 356676, 527868, 535014, 653906, 713352, 921413, 980859, 1055736, 1070028, 1278089, 1307812, 1842826, 1961718, 2140056, 2556178, 2615624, 2764239, 2942577, 3685652, 3834267, 3923436, 5112356, 5528478, 5885154, 7371304, 7668534, 7846872, 8292717, 10135543, 10224712, 11056956, 11502801, 11770308, 14058979, 15337068, 16585434, 20271086, 22113912, 23005602, 23540616, 28117958, 30406629, 30674136, 33170868, 39620759, 40542172, 42176937, 46011204, 56235916, 60813258, 66341736, 79241518, 81084344, 84353874, 91219887, 92022408, 112471832, 118862277, 121626516, 126530811, 158483036, 168707748, 182439774, 237724554, 243253032, 253061622, 316966072, 337415496, 356586831, 364879548, 435828349, 475449108, 506123244, 713173662, 729759096, 871656698, 950898216, 1012246488, 1307485047, 1426347324, 1743313396, 2614970094, 2852694648, 3486626792, 3922455141, 5229940188, 7844910282, 10459880376, 15689820564, 31379641128]

約数ペア:

[(1, 31379641128), (2, 15689820564), (3, 10459880376), (4, 7844910282), (6, 5229940188), (8, 3922455141), (9, 3486626792), (11, 2852694648), (12, 2614970094), (18, 1743313396), (22, 1426347324), (24, 1307485047), (31, 1012246488), (33, 950898216), (36, 871656698), (43, 729759096), (44, 713173662), (62, 506123244), (66, 475449108), (72, 435828349), (86, 364879548), (88, 356586831), (93, 337415496), (99, 316966072), (124, 253061622), (129, 243253032), (132, 237724554), (172, 182439774), (186, 168707748), (198, 158483036), (248, 126530811), (258, 121626516), (264, 118862277), (279, 112471832), (341, 92022408), (344, 91219887), (372, 84353874), (387, 81084344), (396, 79241518), (473, 66341736), (516, 60813258), (558, 56235916), (682, 46011204), (744, 42176937), (774, 40542172), (792, 39620759), (946, 33170868), (1023, 30674136), (1032, 30406629), (1116, 28117958), (1333, 23540616), (1364, 23005602), (1419, 22113912), (1548, 20271086), (1892, 16585434), (2046, 15337068), (2232, 14058979), (2666, 11770308), (2728, 11502801), (2838, 11056956), (3069, 10224712), (3096, 10135543), (3784, 8292717), (3999, 7846872), (4092, 7668534), (4257, 7371304), (5332, 5885154), (5676, 5528478), (6138, 5112356), (7998, 3923436), (8184, 3834267), (8514, 3685652), (10664, 2942577), (11352, 2764239), (11997, 2615624), (12276, 2556178), (14663, 2140056), (15996, 1961718), (17028, 1842826), (23994, 1307812), (24552, 1278089), (29326, 1070028), (29723, 1055736), (31992, 980859), (34056, 921413), (43989, 713352), (47988, 653906), (58652, 535014), (59446, 527868), (87978, 356676), (89169, 351912), (95976, 326953), (117304, 267507), (118892, 263934), (131967, 237784), (175956, 178338)]