3989804520036

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4217}}^1\times {\mathrm{16361}}^1$

素因数の和:20725

約数の個数: 96

約数和(自身を含む): 9584791534080

約数和(自身を除く): 5594987014044

約数列:

[1, 2, 3, 4, 6, 12, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 732, 948, 4217, 4819, 8434, 9638, 12651, 14457, 16361, 16868, 19276, 25302, 28914, 32722, 49083, 50604, 57828, 65444, 98166, 196332, 257237, 333143, 514474, 666286, 771711, 998021, 999429, 1028948, 1292519, 1332572, 1543422, 1996042, 1998858, 2585038, 2994063, 3086844, 3877557, 3992084, 3997716, 5170076, 5988126, 7755114, 11976252, 15510228, 20321723, 40643446, 60965169, 68994337, 78843659, 81286892, 121930338, 137988674, 157687318, 206983011, 236530977, 243860676, 275977348, 315374636, 413966022, 473061954, 827932044, 946123908, 4208654557, 5450552623, 8417309114, 10901105246, 12625963671, 16351657869, 16834618228, 21802210492, 25251927342, 32703315738, 50503854684, 65406631476, 332483710003, 664967420006, 997451130009, 1329934840012, 1994902260018, 3989804520036]

約数ペア:

[(1, 3989804520036), (2, 1994902260018), (3, 1329934840012), (4, 997451130009), (6, 664967420006), (12, 332483710003), (61, 65406631476), (79, 50503854684), (122, 32703315738), (158, 25251927342), (183, 21802210492), (237, 16834618228), (244, 16351657869), (316, 12625963671), (366, 10901105246), (474, 8417309114), (732, 5450552623), (948, 4208654557), (4217, 946123908), (4819, 827932044), (8434, 473061954), (9638, 413966022), (12651, 315374636), (14457, 275977348), (16361, 243860676), (16868, 236530977), (19276, 206983011), (25302, 157687318), (28914, 137988674), (32722, 121930338), (49083, 81286892), (50604, 78843659), (57828, 68994337), (65444, 60965169), (98166, 40643446), (196332, 20321723), (257237, 15510228), (333143, 11976252), (514474, 7755114), (666286, 5988126), (771711, 5170076), (998021, 3997716), (999429, 3992084), (1028948, 3877557), (1292519, 3086844), (1332572, 2994063), (1543422, 2585038), (1996042, 1998858)]