1851388416

素因数分解:

$2^9\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3067}}^1$

素因数の和:3222

約数の個数: 120

約数和(自身を含む): 5385775824

約数和(自身を除く): 3534387408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 512, 524, 576, 768, 786, 1048, 1152, 1179, 1536, 1572, 2096, 2304, 2358, 3067, 3144, 4192, 4608, 4716, 6134, 6288, 8384, 9201, 9432, 12268, 12576, 16768, 18402, 18864, 24536, 25152, 27603, 33536, 36804, 37728, 49072, 50304, 55206, 67072, 73608, 75456, 98144, 100608, 110412, 147216, 150912, 196288, 201216, 220824, 294432, 301824, 392576, 401777, 441648, 588864, 603648, 785152, 803554, 883296, 1177728, 1205331, 1570304, 1607108, 1766592, 2355456, 2410662, 3214216, 3533184, 3615993, 4710912, 4821324, 6428432, 7066368, 7231986, 9642648, 12856864, 14132736, 14463972, 19285296, 25713728, 28927944, 38570592, 51427456, 57855888, 77141184, 102854912, 115711776, 154282368, 205709824, 231423552, 308564736, 462847104, 617129472, 925694208, 1851388416]

約数ペア:

[(1, 1851388416), (2, 925694208), (3, 617129472), (4, 462847104), (6, 308564736), (8, 231423552), (9, 205709824), (12, 154282368), (16, 115711776), (18, 102854912), (24, 77141184), (32, 57855888), (36, 51427456), (48, 38570592), (64, 28927944), (72, 25713728), (96, 19285296), (128, 14463972), (131, 14132736), (144, 12856864), (192, 9642648), (256, 7231986), (262, 7066368), (288, 6428432), (384, 4821324), (393, 4710912), (512, 3615993), (524, 3533184), (576, 3214216), (768, 2410662), (786, 2355456), (1048, 1766592), (1152, 1607108), (1179, 1570304), (1536, 1205331), (1572, 1177728), (2096, 883296), (2304, 803554), (2358, 785152), (3067, 603648), (3144, 588864), (4192, 441648), (4608, 401777), (4716, 392576), (6134, 301824), (6288, 294432), (8384, 220824), (9201, 201216), (9432, 196288), (12268, 150912), (12576, 147216), (16768, 110412), (18402, 100608), (18864, 98144), (24536, 75456), (25152, 73608), (27603, 67072), (33536, 55206), (36804, 50304), (37728, 49072)]