556991136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4799}}^1$

素因数の和:4859

約数の個数: 144

約数和(自身を含む): 1761177600

約数和(自身を除く): 1204186464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4799, 4836, 6448, 7254, 8928, 9598, 9672, 12896, 14397, 14508, 19196, 19344, 28794, 29016, 38392, 38688, 43191, 57588, 58032, 62387, 76784, 86382, 115176, 116064, 124774, 148769, 153568, 172764, 187161, 230352, 249548, 297538, 345528, 374322, 446307, 460704, 499096, 561483, 595076, 691056, 748644, 892614, 998192, 1122966, 1190152, 1338921, 1382112, 1497288, 1785228, 1933997, 1996384, 2245932, 2380304, 2677842, 2994576, 3570456, 3867994, 4491864, 4760608, 5355684, 5801991, 5989152, 7140912, 7735988, 8983728, 10711368, 11603982, 14281824, 15471976, 17405973, 17967456, 21422736, 23207964, 30943952, 34811946, 42845472, 46415928, 61887904, 69623892, 92831856, 139247784, 185663712, 278495568, 556991136]

約数ペア:

[(1, 556991136), (2, 278495568), (3, 185663712), (4, 139247784), (6, 92831856), (8, 69623892), (9, 61887904), (12, 46415928), (13, 42845472), (16, 34811946), (18, 30943952), (24, 23207964), (26, 21422736), (31, 17967456), (32, 17405973), (36, 15471976), (39, 14281824), (48, 11603982), (52, 10711368), (62, 8983728), (72, 7735988), (78, 7140912), (93, 5989152), (96, 5801991), (104, 5355684), (117, 4760608), (124, 4491864), (144, 3867994), (156, 3570456), (186, 2994576), (208, 2677842), (234, 2380304), (248, 2245932), (279, 1996384), (288, 1933997), (312, 1785228), (372, 1497288), (403, 1382112), (416, 1338921), (468, 1190152), (496, 1122966), (558, 998192), (624, 892614), (744, 748644), (806, 691056), (936, 595076), (992, 561483), (1116, 499096), (1209, 460704), (1248, 446307), (1488, 374322), (1612, 345528), (1872, 297538), (2232, 249548), (2418, 230352), (2976, 187161), (3224, 172764), (3627, 153568), (3744, 148769), (4464, 124774), (4799, 116064), (4836, 115176), (6448, 86382), (7254, 76784), (8928, 62387), (9598, 58032), (9672, 57588), (12896, 43191), (14397, 38688), (14508, 38392), (19196, 29016), (19344, 28794)]