2600690043

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 4330704960

約数和(自身を除く): 1730014917

約数列:

[1, 3, 7, 21, 29, 49, 61, 73, 87, 137, 147, 183, 203, 219, 411, 427, 511, 609, 959, 1281, 1421, 1533, 1769, 2117, 2877, 2989, 3577, 3973, 4263, 4453, 5307, 6351, 6713, 8357, 8967, 10001, 10731, 11919, 12383, 13359, 14819, 20139, 25071, 27811, 30003, 31171, 37149, 44457, 58499, 70007, 83433, 86681, 93513, 103733, 129137, 175497, 194677, 210021, 218197, 242353, 260043, 290029, 311199, 387411, 409493, 490049, 584031, 610061, 654591, 727059, 870087, 903959, 1228479, 1470147, 1696471, 1830183, 2030203, 2711877, 4270427, 5089413, 6090609, 6327713, 11875297, 12811281, 14211421, 17691769, 18983139, 29892989, 35625891, 42634263, 53075307, 89678967, 123842383, 371527149, 866896681, 2600690043]

約数ペア:

[(1, 2600690043), (3, 866896681), (7, 371527149), (21, 123842383), (29, 89678967), (49, 53075307), (61, 42634263), (73, 35625891), (87, 29892989), (137, 18983139), (147, 17691769), (183, 14211421), (203, 12811281), (219, 11875297), (411, 6327713), (427, 6090609), (511, 5089413), (609, 4270427), (959, 2711877), (1281, 2030203), (1421, 1830183), (1533, 1696471), (1769, 1470147), (2117, 1228479), (2877, 903959), (2989, 870087), (3577, 727059), (3973, 654591), (4263, 610061), (4453, 584031), (5307, 490049), (6351, 409493), (6713, 387411), (8357, 311199), (8967, 290029), (10001, 260043), (10731, 242353), (11919, 218197), (12383, 210021), (13359, 194677), (14819, 175497), (20139, 129137), (25071, 103733), (27811, 93513), (30003, 86681), (31171, 83433), (37149, 70007), (44457, 58499)]