319764384

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{10993}}^1$

素因数の和:11110

約数の個数: 72

約数和(自身を含む): 918416772

約数和(自身を除く): 598652388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3232, 3636, 4848, 7272, 9696, 10993, 14544, 21986, 29088, 32979, 43972, 65958, 87944, 98937, 131916, 175888, 197874, 263832, 351776, 395748, 527664, 791496, 1055328, 1110293, 1582992, 2220586, 3165984, 3330879, 4441172, 6661758, 8882344, 9992637, 13323516, 17764688, 19985274, 26647032, 35529376, 39970548, 53294064, 79941096, 106588128, 159882192, 319764384]

約数ペア:

[(1, 319764384), (2, 159882192), (3, 106588128), (4, 79941096), (6, 53294064), (8, 39970548), (9, 35529376), (12, 26647032), (16, 19985274), (18, 17764688), (24, 13323516), (32, 9992637), (36, 8882344), (48, 6661758), (72, 4441172), (96, 3330879), (101, 3165984), (144, 2220586), (202, 1582992), (288, 1110293), (303, 1055328), (404, 791496), (606, 527664), (808, 395748), (909, 351776), (1212, 263832), (1616, 197874), (1818, 175888), (2424, 131916), (3232, 98937), (3636, 87944), (4848, 65958), (7272, 43972), (9696, 32979), (10993, 29088), (14544, 21986)]