21973360032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5868953}}^1$

素因数の和:5868982

約数の個数: 72

約数和(自身を含む): 67293426564

約数和(自身を除く): 45320066532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5868953, 11737906, 17606859, 23475812, 35213718, 46951624, 52820577, 70427436, 76296389, 93903248, 105641154, 140854872, 152592778, 187806496, 211282308, 228889167, 281709744, 305185556, 422564616, 457778334, 563419488, 610371112, 686667501, 845129232, 915556668, 1220742224, 1373335002, 1690258464, 1831113336, 2441484448, 2746670004, 3662226672, 5493340008, 7324453344, 10986680016, 21973360032]

約数ペア:

[(1, 21973360032), (2, 10986680016), (3, 7324453344), (4, 5493340008), (6, 3662226672), (8, 2746670004), (9, 2441484448), (12, 1831113336), (13, 1690258464), (16, 1373335002), (18, 1220742224), (24, 915556668), (26, 845129232), (32, 686667501), (36, 610371112), (39, 563419488), (48, 457778334), (52, 422564616), (72, 305185556), (78, 281709744), (96, 228889167), (104, 211282308), (117, 187806496), (144, 152592778), (156, 140854872), (208, 105641154), (234, 93903248), (288, 76296389), (312, 70427436), (416, 52820577), (468, 46951624), (624, 35213718), (936, 23475812), (1248, 17606859), (1872, 11737906), (3744, 5868953)]