314605544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 668321280

約数和(自身を除く): 353715736

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 71, 86, 88, 142, 172, 284, 344, 473, 568, 781, 946, 1171, 1562, 1892, 2342, 3053, 3124, 3784, 4684, 6106, 6248, 9368, 12212, 12881, 24424, 25762, 33583, 50353, 51524, 67166, 83141, 100706, 103048, 134332, 166282, 201412, 268664, 332564, 402824, 553883, 665128, 914551, 1107766, 1829102, 2215532, 3575063, 3658204, 4431064, 7150126, 7316408, 14300252, 28600504, 39325693, 78651386, 157302772, 314605544]

約数ペア:

[(1, 314605544), (2, 157302772), (4, 78651386), (8, 39325693), (11, 28600504), (22, 14300252), (43, 7316408), (44, 7150126), (71, 4431064), (86, 3658204), (88, 3575063), (142, 2215532), (172, 1829102), (284, 1107766), (344, 914551), (473, 665128), (568, 553883), (781, 402824), (946, 332564), (1171, 268664), (1562, 201412), (1892, 166282), (2342, 134332), (3053, 103048), (3124, 100706), (3784, 83141), (4684, 67166), (6106, 51524), (6248, 50353), (9368, 33583), (12212, 25762), (12881, 24424)]