671124384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2552

約数の個数: 216

約数和(自身を含む): 2337884640

約数和(自身を除く): 1666760256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2503, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5006, 5472, 5586, 6384, 7056, 7448, 7509, 8379, 9576, 10012, 11172, 12768, 14112, 14896, 15018, 16758, 17521, 19152, 20024, 22344, 22527, 29792, 30036, 33516, 35042, 38304, 40048, 44688, 45054, 47557, 52563, 60072, 67032, 70084, 80096, 89376, 90108, 95114, 105126, 120144, 122647, 134064, 140168, 142671, 157689, 180216, 190228, 210252, 240288, 245294, 268128, 280336, 285342, 315378, 332899, 360432, 367941, 380456, 420504, 428013, 490588, 560672, 570684, 630756, 665798, 720864, 735882, 760912, 841008, 856026, 981176, 998697, 1103823, 1141368, 1261512, 1331596, 1471764, 1521824, 1682016, 1712052, 1962352, 1997394, 2207646, 2282736, 2330293, 2523024, 2663192, 2943528, 2996091, 3424104, 3924704, 3994788, 4415292, 4565472, 4660586, 5046048, 5326384, 5887056, 5992182, 6848208, 6990879, 7989576, 8830584, 9321172, 10652768, 11774112, 11984364, 13696416, 13981758, 15979152, 17661168, 18642344, 20972637, 23968728, 27963516, 31958304, 35322336, 37284688, 41945274, 47937456, 55927032, 74569376, 83890548, 95874912, 111854064, 167781096, 223708128, 335562192, 671124384]

約数ペア:

[(1, 671124384), (2, 335562192), (3, 223708128), (4, 167781096), (6, 111854064), (7, 95874912), (8, 83890548), (9, 74569376), (12, 55927032), (14, 47937456), (16, 41945274), (18, 37284688), (19, 35322336), (21, 31958304), (24, 27963516), (28, 23968728), (32, 20972637), (36, 18642344), (38, 17661168), (42, 15979152), (48, 13981758), (49, 13696416), (56, 11984364), (57, 11774112), (63, 10652768), (72, 9321172), (76, 8830584), (84, 7989576), (96, 6990879), (98, 6848208), (112, 5992182), (114, 5887056), (126, 5326384), (133, 5046048), (144, 4660586), (147, 4565472), (152, 4415292), (168, 3994788), (171, 3924704), (196, 3424104), (224, 2996091), (228, 2943528), (252, 2663192), (266, 2523024), (288, 2330293), (294, 2282736), (304, 2207646), (336, 1997394), (342, 1962352), (392, 1712052), (399, 1682016), (441, 1521824), (456, 1471764), (504, 1331596), (532, 1261512), (588, 1141368), (608, 1103823), (672, 998697), (684, 981176), (784, 856026), (798, 841008), (882, 760912), (912, 735882), (931, 720864), (1008, 665798), (1064, 630756), (1176, 570684), (1197, 560672), (1368, 490588), (1568, 428013), (1596, 420504), (1764, 380456), (1824, 367941), (1862, 360432), (2016, 332899), (2128, 315378), (2352, 285342), (2394, 280336), (2503, 268128), (2736, 245294), (2793, 240288), (3192, 210252), (3528, 190228), (3724, 180216), (4256, 157689), (4704, 142671), (4788, 140168), (5006, 134064), (5472, 122647), (5586, 120144), (6384, 105126), (7056, 95114), (7448, 90108), (7509, 89376), (8379, 80096), (9576, 70084), (10012, 67032), (11172, 60072), (12768, 52563), (14112, 47557), (14896, 45054), (15018, 44688), (16758, 40048), (17521, 38304), (19152, 35042), (20024, 33516), (22344, 30036), (22527, 29792)]