2145366976

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2313

約数の個数: 56

約数和(自身を含む): 4333687040

約数和(自身を除く): 2188320064

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 211, 316, 422, 632, 844, 1264, 1688, 2011, 2528, 3376, 4022, 5056, 6752, 8044, 13504, 16088, 16669, 32176, 33338, 64352, 66676, 128704, 133352, 158869, 266704, 317738, 424321, 533408, 635476, 848642, 1066816, 1270952, 1697284, 2541904, 3394568, 5083808, 6789136, 10167616, 13578272, 27156544, 33521359, 67042718, 134085436, 268170872, 536341744, 1072683488, 2145366976]

約数ペア:

[(1, 2145366976), (2, 1072683488), (4, 536341744), (8, 268170872), (16, 134085436), (32, 67042718), (64, 33521359), (79, 27156544), (158, 13578272), (211, 10167616), (316, 6789136), (422, 5083808), (632, 3394568), (844, 2541904), (1264, 1697284), (1688, 1270952), (2011, 1066816), (2528, 848642), (3376, 635476), (4022, 533408), (5056, 424321), (6752, 317738), (8044, 266704), (13504, 158869), (16088, 133352), (16669, 128704), (32176, 66676), (33338, 64352)]