263978602496

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541579}}^1$

素因数の和:541627

約数の個数: 104

約数和(自身を含む): 638795776320

約数和(自身を除く): 374817173824

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, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2048, 2176, 3584, 3808, 4096, 4352, 7168, 7616, 8704, 14336, 15232, 17408, 28672, 30464, 34816, 60928, 69632, 121856, 243712, 487424, 541579, 1083158, 2166316, 3791053, 4332632, 7582106, 8665264, 9206843, 15164212, 17330528, 18413686, 30328424, 34661056, 36827372, 60656848, 64447901, 69322112, 73654744, 121313696, 128895802, 138644224, 147309488, 242627392, 257791604, 277288448, 294618976, 485254784, 515583208, 554576896, 589237952, 970509568, 1031166416, 1109153792, 1178475904, 1941019136, 2062332832, 2218307584, 2356951808, 3882038272, 4124665664, 4713903616, 7764076544, 8249331328, 9427807232, 15528153088, 16498662656, 18855614464, 32997325312, 37711228928, 65994650624, 131989301248, 263978602496]

約数ペア:

[(1, 263978602496), (2, 131989301248), (4, 65994650624), (7, 37711228928), (8, 32997325312), (14, 18855614464), (16, 16498662656), (17, 15528153088), (28, 9427807232), (32, 8249331328), (34, 7764076544), (56, 4713903616), (64, 4124665664), (68, 3882038272), (112, 2356951808), (119, 2218307584), (128, 2062332832), (136, 1941019136), (224, 1178475904), (238, 1109153792), (256, 1031166416), (272, 970509568), (448, 589237952), (476, 554576896), (512, 515583208), (544, 485254784), (896, 294618976), (952, 277288448), (1024, 257791604), (1088, 242627392), (1792, 147309488), (1904, 138644224), (2048, 128895802), (2176, 121313696), (3584, 73654744), (3808, 69322112), (4096, 64447901), (4352, 60656848), (7168, 36827372), (7616, 34661056), (8704, 30328424), (14336, 18413686), (15232, 17330528), (17408, 15164212), (28672, 9206843), (30464, 8665264), (34816, 7582106), (60928, 4332632), (69632, 3791053), (121856, 2166316), (243712, 1083158), (487424, 541579)]