355403328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{264437}}^1$

素因数の和:264459

約数の個数: 56

約数和(自身を含む): 1074676032

約数和(自身を除く): 719272704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 264437, 528874, 793311, 1057748, 1586622, 1851059, 2115496, 3173244, 3702118, 4230992, 5553177, 6346488, 7404236, 8461984, 11106354, 12692976, 14808472, 16923968, 22212708, 25385952, 29616944, 44425416, 50771904, 59233888, 88850832, 118467776, 177701664, 355403328]

約数ペア:

[(1, 355403328), (2, 177701664), (3, 118467776), (4, 88850832), (6, 59233888), (7, 50771904), (8, 44425416), (12, 29616944), (14, 25385952), (16, 22212708), (21, 16923968), (24, 14808472), (28, 12692976), (32, 11106354), (42, 8461984), (48, 7404236), (56, 6346488), (64, 5553177), (84, 4230992), (96, 3702118), (112, 3173244), (168, 2115496), (192, 1851059), (224, 1586622), (336, 1057748), (448, 793311), (672, 528874), (1344, 264437)]