1555328339952

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1\times {\mathrm{69467}}^1$

素因数の和:72606

約数の個数: 80

約数和(自身を含む): 4044942690432

約数和(自身を除く): 2489614350480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 2971, 3768, 5942, 7536, 8913, 11884, 17826, 23768, 35652, 47536, 69467, 71304, 138934, 142608, 208401, 277868, 416802, 466447, 555736, 833604, 932894, 1111472, 1399341, 1667208, 1865788, 2798682, 3334416, 3731576, 5597364, 7463152, 10906319, 11194728, 21812638, 22389456, 32718957, 43625276, 65437914, 87250552, 130875828, 174501104, 206386457, 261751656, 412772914, 523503312, 619159371, 825545828, 1238318742, 1651091656, 2476637484, 3302183312, 4953274968, 9906549936, 32402673749, 64805347498, 97208021247, 129610694996, 194416042494, 259221389992, 388832084988, 518442779984, 777664169976, 1555328339952]

約数ペア:

[(1, 1555328339952), (2, 777664169976), (3, 518442779984), (4, 388832084988), (6, 259221389992), (8, 194416042494), (12, 129610694996), (16, 97208021247), (24, 64805347498), (48, 32402673749), (157, 9906549936), (314, 4953274968), (471, 3302183312), (628, 2476637484), (942, 1651091656), (1256, 1238318742), (1884, 825545828), (2512, 619159371), (2971, 523503312), (3768, 412772914), (5942, 261751656), (7536, 206386457), (8913, 174501104), (11884, 130875828), (17826, 87250552), (23768, 65437914), (35652, 43625276), (47536, 32718957), (69467, 22389456), (71304, 21812638), (138934, 11194728), (142608, 10906319), (208401, 7463152), (277868, 5597364), (416802, 3731576), (466447, 3334416), (555736, 2798682), (833604, 1865788), (932894, 1667208), (1111472, 1399341)]