1269087456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20753}}^1$

素因数の和:20793

約数の個数: 144

約数和(自身を含む): 4173546384

約数和(自身を除く): 2904458928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 15288, 20384, 20753, 30576, 41506, 61152, 62259, 83012, 124518, 145271, 166024, 249036, 269789, 290542, 332048, 435813, 498072, 539578, 581084, 664096, 809367, 871626, 996144, 1016897, 1079156, 1162168, 1618734, 1743252, 1888523, 1992288, 2033794, 2158312, 2324336, 3050691, 3237468, 3486504, 3777046, 4067588, 4316624, 4648672, 5665569, 6101382, 6474936, 6973008, 7554092, 8135176, 8633248, 11331138, 12202764, 12949872, 13219661, 13946016, 15108184, 16270352, 22662276, 24405528, 25899744, 26439322, 30216368, 32540704, 39658983, 45324552, 48811056, 52878644, 60432736, 79317966, 90649104, 97622112, 105757288, 158635932, 181298208, 211514576, 317271864, 423029152, 634543728, 1269087456]

約数ペア:

[(1, 1269087456), (2, 634543728), (3, 423029152), (4, 317271864), (6, 211514576), (7, 181298208), (8, 158635932), (12, 105757288), (13, 97622112), (14, 90649104), (16, 79317966), (21, 60432736), (24, 52878644), (26, 48811056), (28, 45324552), (32, 39658983), (39, 32540704), (42, 30216368), (48, 26439322), (49, 25899744), (52, 24405528), (56, 22662276), (78, 16270352), (84, 15108184), (91, 13946016), (96, 13219661), (98, 12949872), (104, 12202764), (112, 11331138), (147, 8633248), (156, 8135176), (168, 7554092), (182, 6973008), (196, 6474936), (208, 6101382), (224, 5665569), (273, 4648672), (294, 4316624), (312, 4067588), (336, 3777046), (364, 3486504), (392, 3237468), (416, 3050691), (546, 2324336), (588, 2158312), (624, 2033794), (637, 1992288), (672, 1888523), (728, 1743252), (784, 1618734), (1092, 1162168), (1176, 1079156), (1248, 1016897), (1274, 996144), (1456, 871626), (1568, 809367), (1911, 664096), (2184, 581084), (2352, 539578), (2548, 498072), (2912, 435813), (3822, 332048), (4368, 290542), (4704, 269789), (5096, 249036), (7644, 166024), (8736, 145271), (10192, 124518), (15288, 83012), (20384, 62259), (20753, 61152), (30576, 41506)]