779877888

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{6427}}^1$

素因数の和:6527

約数の個数: 80

約数和(自身を含む): 2104270080

約数和(自身を除く): 1324392192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1264, 1536, 1896, 2528, 3792, 5056, 6427, 7584, 10112, 12854, 15168, 19281, 20224, 25708, 30336, 38562, 40448, 51416, 60672, 77124, 102832, 121344, 154248, 205664, 308496, 411328, 507733, 616992, 822656, 1015466, 1233984, 1523199, 1645312, 2030932, 2467968, 3046398, 3290624, 4061864, 4935936, 6092796, 8123728, 9871872, 12185592, 16247456, 24371184, 32494912, 48742368, 64989824, 97484736, 129979648, 194969472, 259959296, 389938944, 779877888]

約数ペア:

[(1, 779877888), (2, 389938944), (3, 259959296), (4, 194969472), (6, 129979648), (8, 97484736), (12, 64989824), (16, 48742368), (24, 32494912), (32, 24371184), (48, 16247456), (64, 12185592), (79, 9871872), (96, 8123728), (128, 6092796), (158, 4935936), (192, 4061864), (237, 3290624), (256, 3046398), (316, 2467968), (384, 2030932), (474, 1645312), (512, 1523199), (632, 1233984), (768, 1015466), (948, 822656), (1264, 616992), (1536, 507733), (1896, 411328), (2528, 308496), (3792, 205664), (5056, 154248), (6427, 121344), (7584, 102832), (10112, 77124), (12854, 60672), (15168, 51416), (19281, 40448), (20224, 38562), (25708, 30336)]