1440891648

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{12763}}^1$

素因数の和:12799

約数の個数: 162

約数和(自身を含む): 4833101364

約数和(自身を除く): 3392209716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 12544, 12763, 14112, 16128, 18816, 25526, 28224, 37632, 38289, 51052, 56448, 76578, 89341, 102104, 112896, 114867, 153156, 178682, 204208, 229734, 268023, 306312, 357364, 408416, 459468, 536046, 612624, 625387, 714728, 804069, 816832, 918936, 1072092, 1225248, 1250774, 1429456, 1608138, 1633664, 1837872, 1876161, 2144184, 2450496, 2501548, 2858912, 3216276, 3267328, 3675744, 3752322, 4288368, 4900992, 5003096, 5628483, 5717824, 6432552, 7351488, 7504644, 8576736, 9801984, 10006192, 11256966, 11435648, 12865104, 14702976, 15009288, 17153472, 20012384, 22513932, 22871296, 25730208, 29405952, 30018576, 34306944, 40024768, 45027864, 51460416, 60037152, 68613888, 80049536, 90055728, 102920832, 120074304, 160099072, 180111456, 205841664, 240148608, 360222912, 480297216, 720445824, 1440891648]

約数ペア:

[(1, 1440891648), (2, 720445824), (3, 480297216), (4, 360222912), (6, 240148608), (7, 205841664), (8, 180111456), (9, 160099072), (12, 120074304), (14, 102920832), (16, 90055728), (18, 80049536), (21, 68613888), (24, 60037152), (28, 51460416), (32, 45027864), (36, 40024768), (42, 34306944), (48, 30018576), (49, 29405952), (56, 25730208), (63, 22871296), (64, 22513932), (72, 20012384), (84, 17153472), (96, 15009288), (98, 14702976), (112, 12865104), (126, 11435648), (128, 11256966), (144, 10006192), (147, 9801984), (168, 8576736), (192, 7504644), (196, 7351488), (224, 6432552), (252, 5717824), (256, 5628483), (288, 5003096), (294, 4900992), (336, 4288368), (384, 3752322), (392, 3675744), (441, 3267328), (448, 3216276), (504, 2858912), (576, 2501548), (588, 2450496), (672, 2144184), (768, 1876161), (784, 1837872), (882, 1633664), (896, 1608138), (1008, 1429456), (1152, 1250774), (1176, 1225248), (1344, 1072092), (1568, 918936), (1764, 816832), (1792, 804069), (2016, 714728), (2304, 625387), (2352, 612624), (2688, 536046), (3136, 459468), (3528, 408416), (4032, 357364), (4704, 306312), (5376, 268023), (6272, 229734), (7056, 204208), (8064, 178682), (9408, 153156), (12544, 114867), (12763, 112896), (14112, 102104), (16128, 89341), (18816, 76578), (25526, 56448), (28224, 51052), (37632, 38289)]