977193728

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32077}}^1$

素因数の和:32117

約数の個数: 72

約数和(自身を含む): 2360427552

約数和(自身を除く): 1383233824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 30464, 32077, 64154, 128308, 224539, 256616, 449078, 513232, 545309, 898156, 1026464, 1090618, 1796312, 2052928, 2181236, 3592624, 3817163, 4105856, 4362472, 7185248, 7634326, 8211712, 8724944, 14370496, 15268652, 17449888, 28740992, 30537304, 34899776, 57481984, 61074608, 69799552, 122149216, 139599104, 244298432, 488596864, 977193728]

約数ペア:

[(1, 977193728), (2, 488596864), (4, 244298432), (7, 139599104), (8, 122149216), (14, 69799552), (16, 61074608), (17, 57481984), (28, 34899776), (32, 30537304), (34, 28740992), (56, 17449888), (64, 15268652), (68, 14370496), (112, 8724944), (119, 8211712), (128, 7634326), (136, 7185248), (224, 4362472), (238, 4105856), (256, 3817163), (272, 3592624), (448, 2181236), (476, 2052928), (544, 1796312), (896, 1090618), (952, 1026464), (1088, 898156), (1792, 545309), (1904, 513232), (2176, 449078), (3808, 256616), (4352, 224539), (7616, 128308), (15232, 64154), (30464, 32077)]