15931725768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{15973}}^1$

素因数の和:17971

約数の個数: 96

約数和(自身を含む): 49340491200

約数和(自身を除く): 33408765432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1979, 3958, 5937, 7916, 11874, 13853, 15832, 15973, 17811, 23748, 27706, 31946, 35622, 41559, 47496, 47919, 55412, 63892, 71244, 83118, 95838, 110824, 111811, 124677, 127784, 142488, 143757, 166236, 191676, 223622, 249354, 287514, 332472, 335433, 383352, 447244, 498708, 575028, 670866, 894488, 997416, 1006299, 1150056, 1341732, 2012598, 2683464, 4025196, 8050392, 31610567, 63221134, 94831701, 126442268, 189663402, 221273969, 252884536, 284495103, 379326804, 442547938, 568990206, 663821907, 758653608, 885095876, 1137980412, 1327643814, 1770191752, 1991465721, 2275960824, 2655287628, 3982931442, 5310575256, 7965862884, 15931725768]

約数ペア:

[(1, 15931725768), (2, 7965862884), (3, 5310575256), (4, 3982931442), (6, 2655287628), (7, 2275960824), (8, 1991465721), (9, 1770191752), (12, 1327643814), (14, 1137980412), (18, 885095876), (21, 758653608), (24, 663821907), (28, 568990206), (36, 442547938), (42, 379326804), (56, 284495103), (63, 252884536), (72, 221273969), (84, 189663402), (126, 126442268), (168, 94831701), (252, 63221134), (504, 31610567), (1979, 8050392), (3958, 4025196), (5937, 2683464), (7916, 2012598), (11874, 1341732), (13853, 1150056), (15832, 1006299), (15973, 997416), (17811, 894488), (23748, 670866), (27706, 575028), (31946, 498708), (35622, 447244), (41559, 383352), (47496, 335433), (47919, 332472), (55412, 287514), (63892, 249354), (71244, 223622), (83118, 191676), (95838, 166236), (110824, 143757), (111811, 142488), (124677, 127784)]