2017908144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29879}}^1$

素因数の和:29967

約数の個数: 120

約数和(自身を含む): 6550652160

約数和(自身を除く): 4532744016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 7504, 8442, 9648, 11256, 16884, 22512, 29879, 33768, 59758, 67536, 89637, 119516, 179274, 209153, 239032, 268911, 358548, 418306, 478064, 537822, 627459, 717096, 836612, 1075644, 1254918, 1434192, 1673224, 1882377, 2001893, 2151288, 2509836, 3346448, 3764754, 4003786, 4302576, 5019672, 6005679, 7529508, 8007572, 10039344, 12011358, 14013251, 15059016, 16015144, 18017037, 24022716, 28026502, 30118032, 32030288, 36034074, 42039753, 48045432, 56053004, 72068148, 84079506, 96090864, 112106008, 126119259, 144136296, 168159012, 224212016, 252238518, 288272592, 336318024, 504477036, 672636048, 1008954072, 2017908144]

約数ペア:

[(1, 2017908144), (2, 1008954072), (3, 672636048), (4, 504477036), (6, 336318024), (7, 288272592), (8, 252238518), (9, 224212016), (12, 168159012), (14, 144136296), (16, 126119259), (18, 112106008), (21, 96090864), (24, 84079506), (28, 72068148), (36, 56053004), (42, 48045432), (48, 42039753), (56, 36034074), (63, 32030288), (67, 30118032), (72, 28026502), (84, 24022716), (112, 18017037), (126, 16015144), (134, 15059016), (144, 14013251), (168, 12011358), (201, 10039344), (252, 8007572), (268, 7529508), (336, 6005679), (402, 5019672), (469, 4302576), (504, 4003786), (536, 3764754), (603, 3346448), (804, 2509836), (938, 2151288), (1008, 2001893), (1072, 1882377), (1206, 1673224), (1407, 1434192), (1608, 1254918), (1876, 1075644), (2412, 836612), (2814, 717096), (3216, 627459), (3752, 537822), (4221, 478064), (4824, 418306), (5628, 358548), (7504, 268911), (8442, 239032), (9648, 209153), (11256, 179274), (16884, 119516), (22512, 89637), (29879, 67536), (33768, 59758)]