1338528

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 3580416

約数和(自身を除く): 2241888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 191, 219, 292, 382, 438, 573, 584, 764, 876, 1146, 1168, 1528, 1752, 2292, 2336, 3056, 3504, 4584, 6112, 7008, 9168, 13943, 18336, 27886, 41829, 55772, 83658, 111544, 167316, 223088, 334632, 446176, 669264, 1338528]

約数ペア:

[(1, 1338528), (2, 669264), (3, 446176), (4, 334632), (6, 223088), (8, 167316), (12, 111544), (16, 83658), (24, 55772), (32, 41829), (48, 27886), (73, 18336), (96, 13943), (146, 9168), (191, 7008), (219, 6112), (292, 4584), (382, 3504), (438, 3056), (573, 2336), (584, 2292), (764, 1752), (876, 1528), (1146, 1168)]