839968512

素因数分解:

$2^8\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1097}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 2239823376

約数和(自身を除く): 1399854864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 997, 1097, 1994, 2194, 2991, 3291, 3988, 4388, 5982, 6582, 7976, 8776, 11964, 13164, 15952, 17552, 23928, 26328, 31904, 35104, 47856, 52656, 63808, 70208, 95712, 105312, 127616, 140416, 191424, 210624, 255232, 280832, 382848, 421248, 765696, 842496, 1093709, 2187418, 3281127, 4374836, 6562254, 8749672, 13124508, 17499344, 26249016, 34998688, 52498032, 69997376, 104996064, 139994752, 209992128, 279989504, 419984256, 839968512]

約数ペア:

[(1, 839968512), (2, 419984256), (3, 279989504), (4, 209992128), (6, 139994752), (8, 104996064), (12, 69997376), (16, 52498032), (24, 34998688), (32, 26249016), (48, 17499344), (64, 13124508), (96, 8749672), (128, 6562254), (192, 4374836), (256, 3281127), (384, 2187418), (768, 1093709), (997, 842496), (1097, 765696), (1994, 421248), (2194, 382848), (2991, 280832), (3291, 255232), (3988, 210624), (4388, 191424), (5982, 140416), (6582, 127616), (7976, 105312), (8776, 95712), (11964, 70208), (13164, 63808), (15952, 52656), (17552, 47856), (23928, 35104), (26328, 31904)]