1613568

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 4709376

約数和(自身を除く): 3095808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 191, 192, 256, 264, 352, 382, 384, 528, 573, 704, 764, 768, 1056, 1146, 1408, 1528, 2101, 2112, 2292, 2816, 3056, 4202, 4224, 4584, 6112, 6303, 8404, 8448, 9168, 12224, 12606, 16808, 18336, 24448, 25212, 33616, 36672, 48896, 50424, 67232, 73344, 100848, 134464, 146688, 201696, 268928, 403392, 537856, 806784, 1613568]

約数ペア:

[(1, 1613568), (2, 806784), (3, 537856), (4, 403392), (6, 268928), (8, 201696), (11, 146688), (12, 134464), (16, 100848), (22, 73344), (24, 67232), (32, 50424), (33, 48896), (44, 36672), (48, 33616), (64, 25212), (66, 24448), (88, 18336), (96, 16808), (128, 12606), (132, 12224), (176, 9168), (191, 8448), (192, 8404), (256, 6303), (264, 6112), (352, 4584), (382, 4224), (384, 4202), (528, 3056), (573, 2816), (704, 2292), (764, 2112), (768, 2101), (1056, 1528), (1146, 1408)]