8045281386

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{272039}}^1$

素因数の和:272131

約数の個数: 48

約数和(自身を含む): 18333319680

約数和(自身を除く): 10288038294

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1643, 3286, 4929, 9858, 14787, 29574, 272039, 544078, 816117, 1632234, 2448351, 4896702, 8433209, 14418067, 16866418, 25299627, 28836134, 43254201, 50599254, 75898881, 86508402, 129762603, 151797762, 259525206, 446960077, 893920154, 1340880231, 2681760462, 4022640693, 8045281386]

約数ペア:

[(1, 8045281386), (2, 4022640693), (3, 2681760462), (6, 1340880231), (9, 893920154), (18, 446960077), (31, 259525206), (53, 151797762), (62, 129762603), (93, 86508402), (106, 75898881), (159, 50599254), (186, 43254201), (279, 28836134), (318, 25299627), (477, 16866418), (558, 14418067), (954, 8433209), (1643, 4896702), (3286, 2448351), (4929, 1632234), (9858, 816117), (14787, 544078), (29574, 272039)]