261043362048

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{6936739}}^1$

素因数の和:6936772

約数の個数: 108

約数和(自身を含む): 808185703920

約数和(自身を除く): 547142341872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 6936739, 13873478, 20810217, 27746956, 41620434, 48557173, 55493912, 83240868, 97114346, 110987824, 145671519, 166481736, 194228692, 221975648, 291343038, 332963472, 339900211, 388457384, 443951296, 582686076, 665926944, 679800422, 776914768, 887902592, 1019700633, 1165372152, 1331853888, 1359600844, 1553829536, 1775805184, 2039401266, 2330744304, 2663707776, 2719201688, 3107659072, 4078802532, 4661488608, 5327415552, 5438403376, 6215318144, 8157605064, 9322977216, 10876806752, 12430636288, 16315210128, 18645954432, 21753613504, 32630420256, 37291908864, 43507227008, 65260840512, 87014454016, 130521681024, 261043362048]

約数ペア:

[(1, 261043362048), (2, 130521681024), (3, 87014454016), (4, 65260840512), (6, 43507227008), (7, 37291908864), (8, 32630420256), (12, 21753613504), (14, 18645954432), (16, 16315210128), (21, 12430636288), (24, 10876806752), (28, 9322977216), (32, 8157605064), (42, 6215318144), (48, 5438403376), (49, 5327415552), (56, 4661488608), (64, 4078802532), (84, 3107659072), (96, 2719201688), (98, 2663707776), (112, 2330744304), (128, 2039401266), (147, 1775805184), (168, 1553829536), (192, 1359600844), (196, 1331853888), (224, 1165372152), (256, 1019700633), (294, 887902592), (336, 776914768), (384, 679800422), (392, 665926944), (448, 582686076), (588, 443951296), (672, 388457384), (768, 339900211), (784, 332963472), (896, 291343038), (1176, 221975648), (1344, 194228692), (1568, 166481736), (1792, 145671519), (2352, 110987824), (2688, 97114346), (3136, 83240868), (4704, 55493912), (5376, 48557173), (6272, 41620434), (9408, 27746956), (12544, 20810217), (18816, 13873478), (37632, 6936739)]