1028327368

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{619}}^1\times {\mathrm{739}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 1940724000

約数和(自身を除く): 912396632

約数列:

[1, 2, 4, 8, 281, 562, 619, 739, 1124, 1238, 1478, 2248, 2476, 2956, 4952, 5912, 173939, 207659, 347878, 415318, 457441, 695756, 830636, 914882, 1391512, 1661272, 1829764, 3659528, 128540921, 257081842, 514163684, 1028327368]

約数ペア:

[(1, 1028327368), (2, 514163684), (4, 257081842), (8, 128540921), (281, 3659528), (562, 1829764), (619, 1661272), (739, 1391512), (1124, 914882), (1238, 830636), (1478, 695756), (2248, 457441), (2476, 415318), (2956, 347878), (4952, 207659), (5912, 173939)]