2019281472

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8699}}^1$

素因数の和:8761

約数の個数: 168

約数和(自身を含む): 6434937600

約数和(自身を除く): 4415656128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 8699, 8928, 9672, 12896, 14508, 17398, 17856, 19344, 25792, 26097, 29016, 34796, 38688, 52194, 58032, 69592, 77376, 78291, 104388, 113087, 116064, 139184, 156582, 208776, 226174, 232128, 269669, 278368, 313164, 339261, 417552, 452348, 539338, 556736, 626328, 678522, 809007, 835104, 904696, 1017783, 1078676, 1252656, 1357044, 1618014, 1670208, 1809392, 2035566, 2157352, 2427021, 2505312, 2714088, 3236028, 3505697, 3618784, 4071132, 4314704, 4854042, 5010624, 5428176, 6472056, 7011394, 7237568, 8142264, 8629408, 9708084, 10517091, 10856352, 12944112, 14022788, 16284528, 17258816, 19416168, 21034182, 21712704, 25888224, 28045576, 31551273, 32569056, 38832336, 42068364, 51776448, 56091152, 63102546, 65138112, 77664672, 84136728, 112182304, 126205092, 155329344, 168273456, 224364608, 252410184, 336546912, 504820368, 673093824, 1009640736, 2019281472]

約数ペア:

[(1, 2019281472), (2, 1009640736), (3, 673093824), (4, 504820368), (6, 336546912), (8, 252410184), (9, 224364608), (12, 168273456), (13, 155329344), (16, 126205092), (18, 112182304), (24, 84136728), (26, 77664672), (31, 65138112), (32, 63102546), (36, 56091152), (39, 51776448), (48, 42068364), (52, 38832336), (62, 32569056), (64, 31551273), (72, 28045576), (78, 25888224), (93, 21712704), (96, 21034182), (104, 19416168), (117, 17258816), (124, 16284528), (144, 14022788), (156, 12944112), (186, 10856352), (192, 10517091), (208, 9708084), (234, 8629408), (248, 8142264), (279, 7237568), (288, 7011394), (312, 6472056), (372, 5428176), (403, 5010624), (416, 4854042), (468, 4314704), (496, 4071132), (558, 3618784), (576, 3505697), (624, 3236028), (744, 2714088), (806, 2505312), (832, 2427021), (936, 2157352), (992, 2035566), (1116, 1809392), (1209, 1670208), (1248, 1618014), (1488, 1357044), (1612, 1252656), (1872, 1078676), (1984, 1017783), (2232, 904696), (2418, 835104), (2496, 809007), (2976, 678522), (3224, 626328), (3627, 556736), (3744, 539338), (4464, 452348), (4836, 417552), (5952, 339261), (6448, 313164), (7254, 278368), (7488, 269669), (8699, 232128), (8928, 226174), (9672, 208776), (12896, 156582), (14508, 139184), (17398, 116064), (17856, 113087), (19344, 104388), (25792, 78291), (26097, 77376), (29016, 69592), (34796, 58032), (38688, 52194)]