1138631784

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{13219}}^1$

素因数の和:13362

約数の個数: 64

約数和(自身を含む): 2953876800

約数和(自身を除く): 1815245016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 776, 888, 1164, 2328, 3589, 7178, 10767, 13219, 14356, 21534, 26438, 28712, 39657, 43068, 52876, 79314, 86136, 105752, 158628, 317256, 489103, 978206, 1282243, 1467309, 1956412, 2564486, 2934618, 3846729, 3912824, 5128972, 5869236, 7693458, 10257944, 11738472, 15386916, 30773832, 47442991, 94885982, 142328973, 189771964, 284657946, 379543928, 569315892, 1138631784]

約数ペア:

[(1, 1138631784), (2, 569315892), (3, 379543928), (4, 284657946), (6, 189771964), (8, 142328973), (12, 94885982), (24, 47442991), (37, 30773832), (74, 15386916), (97, 11738472), (111, 10257944), (148, 7693458), (194, 5869236), (222, 5128972), (291, 3912824), (296, 3846729), (388, 2934618), (444, 2564486), (582, 1956412), (776, 1467309), (888, 1282243), (1164, 978206), (2328, 489103), (3589, 317256), (7178, 158628), (10767, 105752), (13219, 86136), (14356, 79314), (21534, 52876), (26438, 43068), (28712, 39657)]