12438827832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{44753}}^1$

素因数の和:45112

約数の個数: 64

約数和(自身を含む): 32040283680

約数和(自身を除く): 19601455848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 313, 444, 626, 888, 939, 1252, 1878, 2504, 3756, 7512, 11581, 23162, 34743, 44753, 46324, 69486, 89506, 92648, 134259, 138972, 179012, 268518, 277944, 358024, 537036, 1074072, 1655861, 3311722, 4967583, 6623444, 9935166, 13246888, 14007689, 19870332, 28015378, 39740664, 42023067, 56030756, 84046134, 112061512, 168092268, 336184536, 518284493, 1036568986, 1554853479, 2073137972, 3109706958, 4146275944, 6219413916, 12438827832]

約数ペア:

[(1, 12438827832), (2, 6219413916), (3, 4146275944), (4, 3109706958), (6, 2073137972), (8, 1554853479), (12, 1036568986), (24, 518284493), (37, 336184536), (74, 168092268), (111, 112061512), (148, 84046134), (222, 56030756), (296, 42023067), (313, 39740664), (444, 28015378), (626, 19870332), (888, 14007689), (939, 13246888), (1252, 9935166), (1878, 6623444), (2504, 4967583), (3756, 3311722), (7512, 1655861), (11581, 1074072), (23162, 537036), (34743, 358024), (44753, 277944), (46324, 268518), (69486, 179012), (89506, 138972), (92648, 134259)]