12748631364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991957}}^1$

素因数の和:991994

約数の個数: 96

約数和(自身を含む): 39995746560

約数和(自身を除く): 27247115196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 991957, 1983914, 2975871, 3967828, 5951742, 6943699, 8927613, 11903484, 13887398, 16863269, 17855226, 20831097, 26782839, 27774796, 33726538, 35710452, 41662194, 50589807, 53565678, 62493291, 67453076, 83324388, 101179614, 107131356, 118042883, 124986582, 151769421, 187479873, 202359228, 236085766, 249973164, 303538842, 354128649, 374959746, 455308263, 472171532, 607077684, 708257298, 749919492, 910616526, 1062385947, 1416514596, 1821233052, 2124771894, 3187157841, 4249543788, 6374315682, 12748631364]

約数ペア:

[(1, 12748631364), (2, 6374315682), (3, 4249543788), (4, 3187157841), (6, 2124771894), (7, 1821233052), (9, 1416514596), (12, 1062385947), (14, 910616526), (17, 749919492), (18, 708257298), (21, 607077684), (27, 472171532), (28, 455308263), (34, 374959746), (36, 354128649), (42, 303538842), (51, 249973164), (54, 236085766), (63, 202359228), (68, 187479873), (84, 151769421), (102, 124986582), (108, 118042883), (119, 107131356), (126, 101179614), (153, 83324388), (189, 67453076), (204, 62493291), (238, 53565678), (252, 50589807), (306, 41662194), (357, 35710452), (378, 33726538), (459, 27774796), (476, 26782839), (612, 20831097), (714, 17855226), (756, 16863269), (918, 13887398), (1071, 11903484), (1428, 8927613), (1836, 6943699), (2142, 5951742), (3213, 3967828), (4284, 2975871), (6426, 1983914), (12852, 991957)]