399967367064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5381113}}^1$

素因数の和:5381304

約数の個数: 64

約数和(自身を含む): 1059003235200

約数和(自身を除く): 659035868136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 652, 978, 1304, 1956, 3097, 3912, 6194, 9291, 12388, 18582, 24776, 37164, 74328, 5381113, 10762226, 16143339, 21524452, 32286678, 43048904, 64573356, 102241147, 129146712, 204482294, 306723441, 408964588, 613446882, 817929176, 877121419, 1226893764, 1754242838, 2453787528, 2631364257, 3508485676, 5262728514, 7016971352, 10525457028, 16665306961, 21050914056, 33330613922, 49995920883, 66661227844, 99991841766, 133322455688, 199983683532, 399967367064]

約数ペア:

[(1, 399967367064), (2, 199983683532), (3, 133322455688), (4, 99991841766), (6, 66661227844), (8, 49995920883), (12, 33330613922), (19, 21050914056), (24, 16665306961), (38, 10525457028), (57, 7016971352), (76, 5262728514), (114, 3508485676), (152, 2631364257), (163, 2453787528), (228, 1754242838), (326, 1226893764), (456, 877121419), (489, 817929176), (652, 613446882), (978, 408964588), (1304, 306723441), (1956, 204482294), (3097, 129146712), (3912, 102241147), (6194, 64573356), (9291, 43048904), (12388, 32286678), (18582, 21524452), (24776, 16143339), (37164, 10762226), (74328, 5381113)]