996945264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18661}}^1$

素因数の和:18735

約数の個数: 120

約数和(自身を含む): 3248979552

約数和(自身を除く): 2252034288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 5936, 6678, 7632, 8904, 13356, 17808, 18661, 26712, 37322, 53424, 55983, 74644, 111966, 130627, 149288, 167949, 223932, 261254, 298576, 335898, 391881, 447864, 522508, 671796, 783762, 895728, 989033, 1045016, 1175643, 1343592, 1567524, 1978066, 2090032, 2351286, 2687184, 2967099, 3135048, 3956132, 4702572, 5934198, 6270096, 6923231, 7912264, 8901297, 9405144, 11868396, 13846462, 15824528, 17802594, 18810288, 20769693, 23736792, 27692924, 35605188, 41539386, 47473584, 55385848, 62309079, 71210376, 83078772, 110771696, 124618158, 142420752, 166157544, 249236316, 332315088, 498472632, 996945264]

約数ペア:

[(1, 996945264), (2, 498472632), (3, 332315088), (4, 249236316), (6, 166157544), (7, 142420752), (8, 124618158), (9, 110771696), (12, 83078772), (14, 71210376), (16, 62309079), (18, 55385848), (21, 47473584), (24, 41539386), (28, 35605188), (36, 27692924), (42, 23736792), (48, 20769693), (53, 18810288), (56, 17802594), (63, 15824528), (72, 13846462), (84, 11868396), (106, 9405144), (112, 8901297), (126, 7912264), (144, 6923231), (159, 6270096), (168, 5934198), (212, 4702572), (252, 3956132), (318, 3135048), (336, 2967099), (371, 2687184), (424, 2351286), (477, 2090032), (504, 1978066), (636, 1567524), (742, 1343592), (848, 1175643), (954, 1045016), (1008, 989033), (1113, 895728), (1272, 783762), (1484, 671796), (1908, 522508), (2226, 447864), (2544, 391881), (2968, 335898), (3339, 298576), (3816, 261254), (4452, 223932), (5936, 167949), (6678, 149288), (7632, 130627), (8904, 111966), (13356, 74644), (17808, 55983), (18661, 53424), (26712, 37322)]