707028224

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5651

約数の個数: 72

約数和(自身を含む): 1635919488

約数和(自身を除く): 928891264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 3976, 4544, 5557, 7952, 9088, 11114, 15904, 18176, 22228, 31808, 38899, 44456, 63616, 77798, 88912, 127232, 155596, 177824, 311192, 355648, 394547, 622384, 711296, 789094, 1244768, 1422592, 1578188, 2489536, 2761829, 3156376, 4979072, 5523658, 6312752, 9958144, 11047316, 12625504, 22094632, 25251008, 44189264, 50502016, 88378528, 101004032, 176757056, 353514112, 707028224]

約数ペア:

[(1, 707028224), (2, 353514112), (4, 176757056), (7, 101004032), (8, 88378528), (14, 50502016), (16, 44189264), (28, 25251008), (32, 22094632), (56, 12625504), (64, 11047316), (71, 9958144), (112, 6312752), (128, 5523658), (142, 4979072), (224, 3156376), (256, 2761829), (284, 2489536), (448, 1578188), (497, 1422592), (568, 1244768), (896, 789094), (994, 711296), (1136, 622384), (1792, 394547), (1988, 355648), (2272, 311192), (3976, 177824), (4544, 155596), (5557, 127232), (7952, 88912), (9088, 77798), (11114, 63616), (15904, 44456), (18176, 38899), (22228, 31808)]