495280897164

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1218691}}^1$

素因数の和:1218828

約数の個数: 96

約数和(自身を含む): 1326716858880

約数和(自身を除く): 831435961716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 71, 106, 108, 142, 159, 212, 213, 284, 318, 426, 477, 636, 639, 852, 954, 1278, 1431, 1908, 1917, 2556, 2862, 3763, 3834, 5724, 7526, 7668, 11289, 15052, 22578, 33867, 45156, 67734, 101601, 135468, 203202, 406404, 1218691, 2437382, 3656073, 4874764, 7312146, 10968219, 14624292, 21936438, 32904657, 43872876, 64590623, 65809314, 86527061, 129181246, 131618628, 173054122, 193771869, 258362492, 259581183, 346108244, 387543738, 519162366, 581315607, 775087476, 778743549, 1038324732, 1162631214, 1557487098, 1743946821, 2325262428, 2336230647, 3114974196, 3487893642, 4585934233, 4672461294, 6975787284, 9171868466, 9344922588, 13757802699, 18343736932, 27515605398, 41273408097, 55031210796, 82546816194, 123820224291, 165093632388, 247640448582, 495280897164]

約数ペア:

[(1, 495280897164), (2, 247640448582), (3, 165093632388), (4, 123820224291), (6, 82546816194), (9, 55031210796), (12, 41273408097), (18, 27515605398), (27, 18343736932), (36, 13757802699), (53, 9344922588), (54, 9171868466), (71, 6975787284), (106, 4672461294), (108, 4585934233), (142, 3487893642), (159, 3114974196), (212, 2336230647), (213, 2325262428), (284, 1743946821), (318, 1557487098), (426, 1162631214), (477, 1038324732), (636, 778743549), (639, 775087476), (852, 581315607), (954, 519162366), (1278, 387543738), (1431, 346108244), (1908, 259581183), (1917, 258362492), (2556, 193771869), (2862, 173054122), (3763, 131618628), (3834, 129181246), (5724, 86527061), (7526, 65809314), (7668, 64590623), (11289, 43872876), (15052, 32904657), (22578, 21936438), (33867, 14624292), (45156, 10968219), (67734, 7312146), (101601, 4874764), (135468, 3656073), (203202, 2437382), (406404, 1218691)]