2185941648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{111893}}^1$

素因数の和:111952

約数の個数: 80

約数和(自身を含む): 6326934336

約数和(自身を除く): 4140992688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 111893, 223786, 335679, 447572, 671358, 895144, 1230823, 1342716, 1790288, 2461646, 2685432, 3692469, 4140041, 4923292, 5370864, 7384938, 8280082, 9846584, 12420123, 14769876, 16560164, 19693168, 24840246, 29539752, 33120328, 45540451, 49680492, 59079504, 66240656, 91080902, 99360984, 136621353, 182161804, 198721968, 273242706, 364323608, 546485412, 728647216, 1092970824, 2185941648]

約数ペア:

[(1, 2185941648), (2, 1092970824), (3, 728647216), (4, 546485412), (6, 364323608), (8, 273242706), (11, 198721968), (12, 182161804), (16, 136621353), (22, 99360984), (24, 91080902), (33, 66240656), (37, 59079504), (44, 49680492), (48, 45540451), (66, 33120328), (74, 29539752), (88, 24840246), (111, 19693168), (132, 16560164), (148, 14769876), (176, 12420123), (222, 9846584), (264, 8280082), (296, 7384938), (407, 5370864), (444, 4923292), (528, 4140041), (592, 3692469), (814, 2685432), (888, 2461646), (1221, 1790288), (1628, 1342716), (1776, 1230823), (2442, 895144), (3256, 671358), (4884, 447572), (6512, 335679), (9768, 223786), (19536, 111893)]