628426512

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 200

約数和(自身を含む): 2119525056

約数和(自身を除く): 1491098544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 252, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 742, 756, 848, 954, 1008, 1113, 1134, 1272, 1296, 1307, 1431, 1484, 1512, 1908, 2226, 2268, 2544, 2614, 2862, 2968, 3024, 3339, 3816, 3921, 4293, 4452, 4536, 5228, 5724, 5936, 6678, 7632, 7842, 8586, 8904, 9072, 9149, 10017, 10456, 11448, 11763, 13356, 15684, 17172, 17808, 18298, 20034, 20912, 22896, 23526, 26712, 27447, 30051, 31368, 34344, 35289, 36596, 40068, 47052, 53424, 54894, 60102, 62736, 68688, 69271, 70578, 73192, 80136, 82341, 94104, 105867, 109788, 120204, 138542, 141156, 146384, 160272, 164682, 188208, 207813, 211734, 219576, 240408, 247023, 277084, 282312, 329364, 415626, 423468, 439152, 480816, 484897, 494046, 554168, 564624, 623439, 658728, 741069, 831252, 846936, 969794, 988092, 1108336, 1246878, 1317456, 1454691, 1482138, 1662504, 1693872, 1870317, 1939588, 1976184, 2493756, 2909382, 2964276, 3325008, 3740634, 3879176, 3952368, 4364073, 4987512, 5610951, 5818764, 5928552, 7481268, 7758352, 8728146, 9975024, 11221902, 11637528, 11857104, 13092219, 14962536, 17456292, 22443804, 23275056, 26184438, 29925072, 34912584, 39276657, 44887608, 52368876, 69825168, 78553314, 89775216, 104737752, 157106628, 209475504, 314213256, 628426512]

約数ペア:

[(1, 628426512), (2, 314213256), (3, 209475504), (4, 157106628), (6, 104737752), (7, 89775216), (8, 78553314), (9, 69825168), (12, 52368876), (14, 44887608), (16, 39276657), (18, 34912584), (21, 29925072), (24, 26184438), (27, 23275056), (28, 22443804), (36, 17456292), (42, 14962536), (48, 13092219), (53, 11857104), (54, 11637528), (56, 11221902), (63, 9975024), (72, 8728146), (81, 7758352), (84, 7481268), (106, 5928552), (108, 5818764), (112, 5610951), (126, 4987512), (144, 4364073), (159, 3952368), (162, 3879176), (168, 3740634), (189, 3325008), (212, 2964276), (216, 2909382), (252, 2493756), (318, 1976184), (324, 1939588), (336, 1870317), (371, 1693872), (378, 1662504), (424, 1482138), (432, 1454691), (477, 1317456), (504, 1246878), (567, 1108336), (636, 988092), (648, 969794), (742, 846936), (756, 831252), (848, 741069), (954, 658728), (1008, 623439), (1113, 564624), (1134, 554168), (1272, 494046), (1296, 484897), (1307, 480816), (1431, 439152), (1484, 423468), (1512, 415626), (1908, 329364), (2226, 282312), (2268, 277084), (2544, 247023), (2614, 240408), (2862, 219576), (2968, 211734), (3024, 207813), (3339, 188208), (3816, 164682), (3921, 160272), (4293, 146384), (4452, 141156), (4536, 138542), (5228, 120204), (5724, 109788), (5936, 105867), (6678, 94104), (7632, 82341), (7842, 80136), (8586, 73192), (8904, 70578), (9072, 69271), (9149, 68688), (10017, 62736), (10456, 60102), (11448, 54894), (11763, 53424), (13356, 47052), (15684, 40068), (17172, 36596), (17808, 35289), (18298, 34344), (20034, 31368), (20912, 30051), (22896, 27447), (23526, 26712)]