19753802208

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{69493}}^1$

素因数の和:69566

約数の個数: 192

約数和(自身を含む): 67247953920

約数和(自身を除く): 47494151712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 4512, 5076, 5264, 5922, 6048, 6768, 7896, 8883, 10152, 10528, 11844, 13536, 15792, 17766, 20304, 23688, 31584, 35532, 40608, 47376, 69493, 71064, 94752, 138986, 142128, 208479, 277972, 284256, 416958, 486451, 555944, 625437, 833916, 972902, 1111888, 1250874, 1459353, 1667832, 1876311, 1945804, 2223776, 2501748, 2918706, 3266171, 3335664, 3752622, 3891608, 4378059, 5003496, 5837412, 6532342, 6671328, 7505244, 7783216, 8756118, 9798513, 10006992, 11674824, 13064684, 13134177, 15010488, 15566432, 17512236, 19597026, 20013984, 22863197, 23349648, 26129368, 26268354, 29395539, 30020976, 35024472, 39194052, 45726394, 46699296, 52258736, 52536708, 58791078, 60041952, 68589591, 70048944, 78388104, 88186617, 91452788, 104517472, 105073416, 117582156, 137179182, 140097888, 156776208, 176373234, 182905576, 205768773, 210146832, 235164312, 274358364, 313552416, 352746468, 365811152, 411537546, 420293664, 470328624, 548716728, 617306319, 705492936, 731622304, 823075092, 940657248, 1097433456, 1234612638, 1410985872, 1646150184, 2194866912, 2469225276, 2821971744, 3292300368, 4938450552, 6584600736, 9876901104, 19753802208]

約数ペア:

[(1, 19753802208), (2, 9876901104), (3, 6584600736), (4, 4938450552), (6, 3292300368), (7, 2821971744), (8, 2469225276), (9, 2194866912), (12, 1646150184), (14, 1410985872), (16, 1234612638), (18, 1097433456), (21, 940657248), (24, 823075092), (27, 731622304), (28, 705492936), (32, 617306319), (36, 548716728), (42, 470328624), (47, 420293664), (48, 411537546), (54, 365811152), (56, 352746468), (63, 313552416), (72, 274358364), (84, 235164312), (94, 210146832), (96, 205768773), (108, 182905576), (112, 176373234), (126, 156776208), (141, 140097888), (144, 137179182), (168, 117582156), (188, 105073416), (189, 104517472), (216, 91452788), (224, 88186617), (252, 78388104), (282, 70048944), (288, 68589591), (329, 60041952), (336, 58791078), (376, 52536708), (378, 52258736), (423, 46699296), (432, 45726394), (504, 39194052), (564, 35024472), (658, 30020976), (672, 29395539), (752, 26268354), (756, 26129368), (846, 23349648), (864, 22863197), (987, 20013984), (1008, 19597026), (1128, 17512236), (1269, 15566432), (1316, 15010488), (1504, 13134177), (1512, 13064684), (1692, 11674824), (1974, 10006992), (2016, 9798513), (2256, 8756118), (2538, 7783216), (2632, 7505244), (2961, 6671328), (3024, 6532342), (3384, 5837412), (3948, 5003496), (4512, 4378059), (5076, 3891608), (5264, 3752622), (5922, 3335664), (6048, 3266171), (6768, 2918706), (7896, 2501748), (8883, 2223776), (10152, 1945804), (10528, 1876311), (11844, 1667832), (13536, 1459353), (15792, 1250874), (17766, 1111888), (20304, 972902), (23688, 833916), (31584, 625437), (35532, 555944), (40608, 486451), (47376, 416958), (69493, 284256), (71064, 277972), (94752, 208479), (138986, 142128)]