508734111338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1\times {\mathrm{683}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 808940950272

約数和(自身を除く): 300206838934

約数列:

[1, 2, 23, 46, 137, 181, 274, 362, 653, 683, 1306, 1366, 3151, 4163, 6302, 8326, 15019, 15709, 24797, 30038, 31418, 49594, 89461, 93571, 118193, 123623, 178922, 187142, 236386, 247246, 445999, 570331, 891998, 1140662, 2057603, 2152133, 2718439, 2843329, 4115206, 4304266, 5436878, 5686658, 10257977, 16192441, 16936351, 20515954, 32384882, 33872702, 61101863, 80725819, 122203726, 161451638, 372426143, 389536073, 744852286, 779072146, 1405342849, 1856693837, 2810685698, 3713387674, 11059437203, 22118874406, 254367055669, 508734111338]

約数ペア:

[(1, 508734111338), (2, 254367055669), (23, 22118874406), (46, 11059437203), (137, 3713387674), (181, 2810685698), (274, 1856693837), (362, 1405342849), (653, 779072146), (683, 744852286), (1306, 389536073), (1366, 372426143), (3151, 161451638), (4163, 122203726), (6302, 80725819), (8326, 61101863), (15019, 33872702), (15709, 32384882), (24797, 20515954), (30038, 16936351), (31418, 16192441), (49594, 10257977), (89461, 5686658), (93571, 5436878), (118193, 4304266), (123623, 4115206), (178922, 2843329), (187142, 2718439), (236386, 2152133), (247246, 2057603), (445999, 1140662), (570331, 891998)]