1521583488

素因数分解:

$2^7\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1109}}^1$

素因数の和:1529

約数の個数: 128

約数和(自身を含む): 4506156000

約数和(自身を除く): 2984572512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 397, 432, 576, 794, 864, 1109, 1152, 1191, 1588, 1728, 2218, 2382, 3176, 3327, 3456, 3573, 4436, 4764, 6352, 6654, 7146, 8872, 9528, 9981, 10719, 12704, 13308, 14292, 17744, 19056, 19962, 21438, 25408, 26616, 28584, 29943, 35488, 38112, 39924, 42876, 50816, 53232, 57168, 59886, 70976, 76224, 79848, 85752, 106464, 114336, 119772, 141952, 152448, 159696, 171504, 212928, 228672, 239544, 319392, 343008, 425856, 440273, 457344, 479088, 638784, 686016, 880546, 958176, 1277568, 1320819, 1372032, 1761092, 1916352, 2641638, 3522184, 3832704, 3962457, 5283276, 7044368, 7924914, 10566552, 11887371, 14088736, 15849828, 21133104, 23774742, 28177472, 31699656, 42266208, 47549484, 56354944, 63399312, 84532416, 95098968, 126798624, 169064832, 190197936, 253597248, 380395872, 507194496, 760791744, 1521583488]

約数ペア:

[(1, 1521583488), (2, 760791744), (3, 507194496), (4, 380395872), (6, 253597248), (8, 190197936), (9, 169064832), (12, 126798624), (16, 95098968), (18, 84532416), (24, 63399312), (27, 56354944), (32, 47549484), (36, 42266208), (48, 31699656), (54, 28177472), (64, 23774742), (72, 21133104), (96, 15849828), (108, 14088736), (128, 11887371), (144, 10566552), (192, 7924914), (216, 7044368), (288, 5283276), (384, 3962457), (397, 3832704), (432, 3522184), (576, 2641638), (794, 1916352), (864, 1761092), (1109, 1372032), (1152, 1320819), (1191, 1277568), (1588, 958176), (1728, 880546), (2218, 686016), (2382, 638784), (3176, 479088), (3327, 457344), (3456, 440273), (3573, 425856), (4436, 343008), (4764, 319392), (6352, 239544), (6654, 228672), (7146, 212928), (8872, 171504), (9528, 159696), (9981, 152448), (10719, 141952), (12704, 119772), (13308, 114336), (14292, 106464), (17744, 85752), (19056, 79848), (19962, 76224), (21438, 70976), (25408, 59886), (26616, 57168), (28584, 53232), (29943, 50816), (35488, 42876), (38112, 39924)]