1394056872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{496459}}^1$

素因数の和:496487

約数の個数: 64

約数和(自身を含む): 4170264000

約数和(自身を除く): 2776207128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 496459, 992918, 1489377, 1985836, 2978754, 3971672, 4468131, 5957508, 6453967, 8936262, 11915016, 12907934, 13404393, 17872524, 19361901, 25815868, 26808786, 35745048, 38723802, 51631736, 53617572, 58085703, 77447604, 107235144, 116171406, 154895208, 174257109, 232342812, 348514218, 464685624, 697028436, 1394056872]

約数ペア:

[(1, 1394056872), (2, 697028436), (3, 464685624), (4, 348514218), (6, 232342812), (8, 174257109), (9, 154895208), (12, 116171406), (13, 107235144), (18, 77447604), (24, 58085703), (26, 53617572), (27, 51631736), (36, 38723802), (39, 35745048), (52, 26808786), (54, 25815868), (72, 19361901), (78, 17872524), (104, 13404393), (108, 12907934), (117, 11915016), (156, 8936262), (216, 6453967), (234, 5957508), (312, 4468131), (351, 3971672), (468, 2978754), (702, 1985836), (936, 1489377), (1404, 992918), (2808, 496459)]