2012078448

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{33997}}^1$

素因数の和:34151

約数の個数: 80

約数和(自身を含む): 5817737760

約数和(自身を除く): 3805659312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 29592, 33997, 59184, 67994, 101991, 135988, 203982, 271976, 305973, 407964, 543952, 611946, 815928, 917919, 1223892, 1631856, 1835838, 2447784, 3671676, 4657589, 4895568, 7343352, 9315178, 13972767, 14686704, 18630356, 27945534, 37260712, 41918301, 55891068, 74521424, 83836602, 111782136, 125754903, 167673204, 223564272, 251509806, 335346408, 503019612, 670692816, 1006039224, 2012078448]

約数ペア:

[(1, 2012078448), (2, 1006039224), (3, 670692816), (4, 503019612), (6, 335346408), (8, 251509806), (9, 223564272), (12, 167673204), (16, 125754903), (18, 111782136), (24, 83836602), (27, 74521424), (36, 55891068), (48, 41918301), (54, 37260712), (72, 27945534), (108, 18630356), (137, 14686704), (144, 13972767), (216, 9315178), (274, 7343352), (411, 4895568), (432, 4657589), (548, 3671676), (822, 2447784), (1096, 1835838), (1233, 1631856), (1644, 1223892), (2192, 917919), (2466, 815928), (3288, 611946), (3699, 543952), (4932, 407964), (6576, 305973), (7398, 271976), (9864, 203982), (14796, 135988), (19728, 101991), (29592, 67994), (33997, 59184)]