3819443784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{394897}}^1$

素因数の和:394950

約数の個数: 64

約数和(自身を含む): 10614858240

約数和(自身を除く): 6795414456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 394897, 789794, 1184691, 1579588, 2369382, 3159176, 4738764, 5133661, 9477528, 10267322, 12241807, 15400983, 20534644, 24483614, 30801966, 36725421, 41069288, 48967228, 61603932, 73450842, 97934456, 123207864, 146901684, 159143491, 293803368, 318286982, 477430473, 636573964, 954860946, 1273147928, 1909721892, 3819443784]

約数ペア:

[(1, 3819443784), (2, 1909721892), (3, 1273147928), (4, 954860946), (6, 636573964), (8, 477430473), (12, 318286982), (13, 293803368), (24, 159143491), (26, 146901684), (31, 123207864), (39, 97934456), (52, 73450842), (62, 61603932), (78, 48967228), (93, 41069288), (104, 36725421), (124, 30801966), (156, 24483614), (186, 20534644), (248, 15400983), (312, 12241807), (372, 10267322), (403, 9477528), (744, 5133661), (806, 4738764), (1209, 3159176), (1612, 2369382), (2418, 1579588), (3224, 1184691), (4836, 789794), (9672, 394897)]