289232617128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18918931}}^1$

素因数の和:18918967

約数の個数: 96

約数和(自身を含む): 905838464160

約数和(自身を除く): 616605847032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 18918931, 37837862, 56756793, 75675724, 113513586, 132432517, 151351448, 227027172, 245946103, 264865034, 397297551, 454054344, 491892206, 529730068, 737838309, 794595102, 927027619, 983784412, 1059460136, 1475676618, 1589190204, 1721622721, 1854055238, 1967568824, 2781082857, 2951353236, 3178380408, 3443245442, 3708110476, 5164868163, 5562165714, 5902706472, 6886490884, 7416220952, 10329736326, 11124331428, 12051359047, 13772981768, 20659472652, 22248662856, 24102718094, 36154077141, 41318945304, 48205436188, 72308154282, 96410872376, 144616308564, 289232617128]

約数ペア:

[(1, 289232617128), (2, 144616308564), (3, 96410872376), (4, 72308154282), (6, 48205436188), (7, 41318945304), (8, 36154077141), (12, 24102718094), (13, 22248662856), (14, 20659472652), (21, 13772981768), (24, 12051359047), (26, 11124331428), (28, 10329736326), (39, 7416220952), (42, 6886490884), (49, 5902706472), (52, 5562165714), (56, 5164868163), (78, 3708110476), (84, 3443245442), (91, 3178380408), (98, 2951353236), (104, 2781082857), (147, 1967568824), (156, 1854055238), (168, 1721622721), (182, 1589190204), (196, 1475676618), (273, 1059460136), (294, 983784412), (312, 927027619), (364, 794595102), (392, 737838309), (546, 529730068), (588, 491892206), (637, 454054344), (728, 397297551), (1092, 264865034), (1176, 245946103), (1274, 227027172), (1911, 151351448), (2184, 132432517), (2548, 113513586), (3822, 75675724), (5096, 56756793), (7644, 37837862), (15288, 18918931)]