2577623256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19531}}^1$

素因数の和:19606

約数の個数: 128

約数和(自身を含む): 7875302400

約数和(自身を除く): 5297679144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 702, 846, 936, 1128, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 2808, 3384, 3666, 4888, 5076, 5499, 7332, 10152, 10998, 14664, 16497, 19531, 21996, 32994, 39062, 43992, 58593, 65988, 78124, 117186, 131976, 156248, 175779, 234372, 253903, 351558, 468744, 507806, 527337, 703116, 761709, 917957, 1015612, 1054674, 1406232, 1523418, 1835914, 2031224, 2109348, 2285127, 2753871, 3046836, 3671828, 4218696, 4570254, 5507742, 6093672, 6855381, 7343656, 8261613, 9140508, 11015484, 11933441, 13710762, 16523226, 18281016, 22030968, 23866882, 24784839, 27421524, 33046452, 35800323, 47733764, 49569678, 54843048, 66092904, 71600646, 95467528, 99139356, 107400969, 143201292, 198278712, 214801938, 286402584, 322202907, 429603876, 644405814, 859207752, 1288811628, 2577623256]

約数ペア:

[(1, 2577623256), (2, 1288811628), (3, 859207752), (4, 644405814), (6, 429603876), (8, 322202907), (9, 286402584), (12, 214801938), (13, 198278712), (18, 143201292), (24, 107400969), (26, 99139356), (27, 95467528), (36, 71600646), (39, 66092904), (47, 54843048), (52, 49569678), (54, 47733764), (72, 35800323), (78, 33046452), (94, 27421524), (104, 24784839), (108, 23866882), (117, 22030968), (141, 18281016), (156, 16523226), (188, 13710762), (216, 11933441), (234, 11015484), (282, 9140508), (312, 8261613), (351, 7343656), (376, 6855381), (423, 6093672), (468, 5507742), (564, 4570254), (611, 4218696), (702, 3671828), (846, 3046836), (936, 2753871), (1128, 2285127), (1222, 2109348), (1269, 2031224), (1404, 1835914), (1692, 1523418), (1833, 1406232), (2444, 1054674), (2538, 1015612), (2808, 917957), (3384, 761709), (3666, 703116), (4888, 527337), (5076, 507806), (5499, 468744), (7332, 351558), (10152, 253903), (10998, 234372), (14664, 175779), (16497, 156248), (19531, 131976), (21996, 117186), (32994, 78124), (39062, 65988), (43992, 58593)]