1911936

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 5483520

約数和(自身を除く): 3571584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 383, 384, 416, 624, 766, 832, 1149, 1248, 1532, 1664, 2298, 2496, 3064, 4596, 4979, 4992, 6128, 9192, 9958, 12256, 14937, 18384, 19916, 24512, 29874, 36768, 39832, 49024, 59748, 73536, 79664, 119496, 147072, 159328, 238992, 318656, 477984, 637312, 955968, 1911936]

約数ペア:

[(1, 1911936), (2, 955968), (3, 637312), (4, 477984), (6, 318656), (8, 238992), (12, 159328), (13, 147072), (16, 119496), (24, 79664), (26, 73536), (32, 59748), (39, 49024), (48, 39832), (52, 36768), (64, 29874), (78, 24512), (96, 19916), (104, 18384), (128, 14937), (156, 12256), (192, 9958), (208, 9192), (312, 6128), (383, 4992), (384, 4979), (416, 4596), (624, 3064), (766, 2496), (832, 2298), (1149, 1664), (1248, 1532)]