19756276704

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 58272540480

約数和(自身を除く): 38516263776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 257, 288, 386, 432, 461, 514, 579, 771, 772, 864, 922, 1028, 1158, 1383, 1542, 1544, 1737, 1844, 2056, 2313, 2316, 2766, 3084, 3088, 3474, 3688, 4112, 4149, 4626, 4632, 5211, 5532, 6168, 6176, 6939, 6948, 7376, 8224, 8298, 9252, 9264, 10422, 11064, 12336, 12447, 13878, 13896, 14752, 16596, 18504, 18528, 20844, 22128, 24672, 24894, 27756, 27792, 33192, 37008, 41688, 44256, 49601, 49788, 55512, 55584, 66384, 74016, 83376, 88973, 99202, 99576, 111024, 118477, 132768, 148803, 166752, 177946, 198404, 199152, 222048, 236954, 266919, 297606, 355431, 355892, 396808, 398304, 446409, 473908, 533838, 595212, 710862, 711784, 793616, 800757, 892818, 947816, 1066293, 1067676, 1190424, 1339227, 1421724, 1423568, 1587232, 1601514, 1785636, 1895632, 2132586, 2135352, 2380848, 2402271, 2678454, 2843448, 2847136, 3198879, 3203028, 3571272, 3791264, 4265172, 4270704, 4761696, 4804542, 5356908, 5686896, 6397758, 6406056, 7142544, 8530344, 8541408, 9609084, 10713816, 11373792, 12795516, 12812112, 14285088, 17060688, 19218168, 21427632, 22866061, 25591032, 25624224, 34121376, 38436336, 42855264, 45732122, 51182064, 68598183, 76872672, 91464244, 102364128, 137196366, 182928488, 205794549, 274392732, 365856976, 411589098, 548785464, 617383647, 731713952, 823178196, 1097570928, 1234767294, 1646356392, 2195141856, 2469534588, 3292712784, 4939069176, 6585425568, 9878138352, 19756276704]

約数ペア:

[(1, 19756276704), (2, 9878138352), (3, 6585425568), (4, 4939069176), (6, 3292712784), (8, 2469534588), (9, 2195141856), (12, 1646356392), (16, 1234767294), (18, 1097570928), (24, 823178196), (27, 731713952), (32, 617383647), (36, 548785464), (48, 411589098), (54, 365856976), (72, 274392732), (96, 205794549), (108, 182928488), (144, 137196366), (193, 102364128), (216, 91464244), (257, 76872672), (288, 68598183), (386, 51182064), (432, 45732122), (461, 42855264), (514, 38436336), (579, 34121376), (771, 25624224), (772, 25591032), (864, 22866061), (922, 21427632), (1028, 19218168), (1158, 17060688), (1383, 14285088), (1542, 12812112), (1544, 12795516), (1737, 11373792), (1844, 10713816), (2056, 9609084), (2313, 8541408), (2316, 8530344), (2766, 7142544), (3084, 6406056), (3088, 6397758), (3474, 5686896), (3688, 5356908), (4112, 4804542), (4149, 4761696), (4626, 4270704), (4632, 4265172), (5211, 3791264), (5532, 3571272), (6168, 3203028), (6176, 3198879), (6939, 2847136), (6948, 2843448), (7376, 2678454), (8224, 2402271), (8298, 2380848), (9252, 2135352), (9264, 2132586), (10422, 1895632), (11064, 1785636), (12336, 1601514), (12447, 1587232), (13878, 1423568), (13896, 1421724), (14752, 1339227), (16596, 1190424), (18504, 1067676), (18528, 1066293), (20844, 947816), (22128, 892818), (24672, 800757), (24894, 793616), (27756, 711784), (27792, 710862), (33192, 595212), (37008, 533838), (41688, 473908), (44256, 446409), (49601, 398304), (49788, 396808), (55512, 355892), (55584, 355431), (66384, 297606), (74016, 266919), (83376, 236954), (88973, 222048), (99202, 199152), (99576, 198404), (111024, 177946), (118477, 166752), (132768, 148803)]