138889709632

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{74527}}^1$

素因数の和:75363

約数の個数: 56

約数和(自身を含む): 283421636864

約数和(自身を除く): 144531927232

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 787, 1184, 1574, 2368, 3148, 6296, 12592, 25184, 29119, 50368, 58238, 74527, 116476, 149054, 232952, 298108, 465904, 596216, 931808, 1192432, 1863616, 2384864, 2757499, 4769728, 5514998, 11029996, 22059992, 44119984, 58652749, 88239968, 117305498, 176479936, 234610996, 469221992, 938443984, 1876887968, 2170151713, 3753775936, 4340303426, 8680606852, 17361213704, 34722427408, 69444854816, 138889709632]

約数ペア:

[(1, 138889709632), (2, 69444854816), (4, 34722427408), (8, 17361213704), (16, 8680606852), (32, 4340303426), (37, 3753775936), (64, 2170151713), (74, 1876887968), (148, 938443984), (296, 469221992), (592, 234610996), (787, 176479936), (1184, 117305498), (1574, 88239968), (2368, 58652749), (3148, 44119984), (6296, 22059992), (12592, 11029996), (25184, 5514998), (29119, 4769728), (50368, 2757499), (58238, 2384864), (74527, 1863616), (116476, 1192432), (149054, 931808), (232952, 596216), (298108, 465904)]