423263872

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 865123200

約数和(自身を除く): 441859328

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 151, 244, 302, 359, 488, 604, 718, 976, 1208, 1436, 1952, 2416, 2872, 3904, 4832, 5744, 7808, 9211, 9664, 11488, 18422, 19328, 21899, 22976, 36844, 43798, 45952, 54209, 73688, 87596, 108418, 147376, 175192, 216836, 294752, 350384, 433672, 589504, 700768, 867344, 1179008, 1401536, 1734688, 2803072, 3306749, 3469376, 6613498, 6938752, 13226996, 26453992, 52907984, 105815968, 211631936, 423263872]

約数ペア:

[(1, 423263872), (2, 211631936), (4, 105815968), (8, 52907984), (16, 26453992), (32, 13226996), (61, 6938752), (64, 6613498), (122, 3469376), (128, 3306749), (151, 2803072), (244, 1734688), (302, 1401536), (359, 1179008), (488, 867344), (604, 700768), (718, 589504), (976, 433672), (1208, 350384), (1436, 294752), (1952, 216836), (2416, 175192), (2872, 147376), (3904, 108418), (4832, 87596), (5744, 73688), (7808, 54209), (9211, 45952), (9664, 43798), (11488, 36844), (18422, 22976), (19328, 21899)]