1282725528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{13807}}^1$

素因数の和:13909

約数の個数: 96

約数和(自身を含む): 3777868800

約数和(自身を除く): 2495143272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1659, 1896, 2212, 3318, 3871, 4424, 6636, 7742, 11613, 13272, 13807, 15484, 23226, 27614, 30968, 41421, 46452, 55228, 82842, 92904, 96649, 110456, 165684, 193298, 289947, 331368, 386596, 579894, 676543, 773192, 1090753, 1159788, 1353086, 2029629, 2181506, 2319576, 2706172, 3272259, 4059258, 4363012, 5412344, 6544518, 7635271, 8118516, 8726024, 13089036, 15270542, 16237032, 22905813, 26178072, 30541084, 45811626, 53446897, 61082168, 91623252, 106893794, 160340691, 183246504, 213787588, 320681382, 427575176, 641362764, 1282725528]

約数ペア:

[(1, 1282725528), (2, 641362764), (3, 427575176), (4, 320681382), (6, 213787588), (7, 183246504), (8, 160340691), (12, 106893794), (14, 91623252), (21, 61082168), (24, 53446897), (28, 45811626), (42, 30541084), (49, 26178072), (56, 22905813), (79, 16237032), (84, 15270542), (98, 13089036), (147, 8726024), (158, 8118516), (168, 7635271), (196, 6544518), (237, 5412344), (294, 4363012), (316, 4059258), (392, 3272259), (474, 2706172), (553, 2319576), (588, 2181506), (632, 2029629), (948, 1353086), (1106, 1159788), (1176, 1090753), (1659, 773192), (1896, 676543), (2212, 579894), (3318, 386596), (3871, 331368), (4424, 289947), (6636, 193298), (7742, 165684), (11613, 110456), (13272, 96649), (13807, 92904), (15484, 82842), (23226, 55228), (27614, 46452), (30968, 41421)]