259208064

素因数分解:

$2^7\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 749985600

約数和(自身を除く): 490777536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 288, 384, 446, 576, 669, 892, 1009, 1152, 1338, 1784, 2007, 2018, 2676, 3027, 3568, 4014, 4036, 5352, 6054, 7136, 8028, 8072, 9081, 10704, 12108, 14272, 16056, 16144, 18162, 21408, 24216, 28544, 32112, 32288, 36324, 42816, 48432, 64224, 64576, 72648, 85632, 96864, 128448, 129152, 145296, 193728, 225007, 256896, 290592, 387456, 450014, 581184, 675021, 900028, 1162368, 1350042, 1800056, 2025063, 2700084, 3600112, 4050126, 5400168, 7200224, 8100252, 10800336, 14400448, 16200504, 21600672, 28800896, 32401008, 43201344, 64802016, 86402688, 129604032, 259208064]

約数ペア:

[(1, 259208064), (2, 129604032), (3, 86402688), (4, 64802016), (6, 43201344), (8, 32401008), (9, 28800896), (12, 21600672), (16, 16200504), (18, 14400448), (24, 10800336), (32, 8100252), (36, 7200224), (48, 5400168), (64, 4050126), (72, 3600112), (96, 2700084), (128, 2025063), (144, 1800056), (192, 1350042), (223, 1162368), (288, 900028), (384, 675021), (446, 581184), (576, 450014), (669, 387456), (892, 290592), (1009, 256896), (1152, 225007), (1338, 193728), (1784, 145296), (2007, 129152), (2018, 128448), (2676, 96864), (3027, 85632), (3568, 72648), (4014, 64576), (4036, 64224), (5352, 48432), (6054, 42816), (7136, 36324), (8028, 32288), (8072, 32112), (9081, 28544), (10704, 24216), (12108, 21408), (14272, 18162), (16056, 16144)]