1247990112

素因数分解:

$2^5\times 3^3\times {\mathrm{449}}^1\times {\mathrm{3217}}^1$

素因数の和:3685

約数の個数: 96

約数和(自身を含む): 3649212000

約数和(自身を除く): 2401221888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 449, 864, 898, 1347, 1796, 2694, 3217, 3592, 4041, 5388, 6434, 7184, 8082, 9651, 10776, 12123, 12868, 14368, 16164, 19302, 21552, 24246, 25736, 28953, 32328, 38604, 43104, 48492, 51472, 57906, 64656, 77208, 86859, 96984, 102944, 115812, 129312, 154416, 173718, 193968, 231624, 308832, 347436, 387936, 463248, 694872, 926496, 1389744, 1444433, 2779488, 2888866, 4333299, 5777732, 8666598, 11555464, 12999897, 17333196, 23110928, 25999794, 34666392, 38999691, 46221856, 51999588, 69332784, 77999382, 103999176, 138665568, 155998764, 207998352, 311997528, 415996704, 623995056, 1247990112]

約数ペア:

[(1, 1247990112), (2, 623995056), (3, 415996704), (4, 311997528), (6, 207998352), (8, 155998764), (9, 138665568), (12, 103999176), (16, 77999382), (18, 69332784), (24, 51999588), (27, 46221856), (32, 38999691), (36, 34666392), (48, 25999794), (54, 23110928), (72, 17333196), (96, 12999897), (108, 11555464), (144, 8666598), (216, 5777732), (288, 4333299), (432, 2888866), (449, 2779488), (864, 1444433), (898, 1389744), (1347, 926496), (1796, 694872), (2694, 463248), (3217, 387936), (3592, 347436), (4041, 308832), (5388, 231624), (6434, 193968), (7184, 173718), (8082, 154416), (9651, 129312), (10776, 115812), (12123, 102944), (12868, 96984), (14368, 86859), (16164, 77208), (19302, 64656), (21552, 57906), (24246, 51472), (25736, 48492), (28953, 43104), (32328, 38604)]