15731103668

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:3014

約数の個数: 96

約数和(自身を含む): 33286176000

約数和(自身を除く): 17555072332

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 109, 148, 196, 218, 259, 343, 436, 518, 686, 763, 1036, 1372, 1526, 1813, 2843, 3052, 3626, 4033, 5341, 5686, 7252, 8066, 10682, 11372, 12691, 16132, 19901, 21364, 25382, 28231, 37387, 39802, 50764, 56462, 74774, 79604, 105191, 112924, 139307, 149548, 197617, 210382, 278614, 309887, 395234, 420764, 557228, 619774, 736337, 790468, 975149, 1239548, 1383319, 1472674, 1950298, 2169209, 2766638, 2945348, 3900596, 4338418, 5154359, 5533276, 8676836, 10308718, 11465819, 15184463, 20617436, 22931638, 30368926, 36080513, 45863276, 60737852, 72161026, 80260733, 106291241, 144322052, 160521466, 212582482, 321042932, 425164964, 561825131, 1123650262, 2247300524, 3932775917, 7865551834, 15731103668]

約数ペア:

[(1, 15731103668), (2, 7865551834), (4, 3932775917), (7, 2247300524), (14, 1123650262), (28, 561825131), (37, 425164964), (49, 321042932), (74, 212582482), (98, 160521466), (109, 144322052), (148, 106291241), (196, 80260733), (218, 72161026), (259, 60737852), (343, 45863276), (436, 36080513), (518, 30368926), (686, 22931638), (763, 20617436), (1036, 15184463), (1372, 11465819), (1526, 10308718), (1813, 8676836), (2843, 5533276), (3052, 5154359), (3626, 4338418), (4033, 3900596), (5341, 2945348), (5686, 2766638), (7252, 2169209), (8066, 1950298), (10682, 1472674), (11372, 1383319), (12691, 1239548), (16132, 975149), (19901, 790468), (21364, 736337), (25382, 619774), (28231, 557228), (37387, 420764), (39802, 395234), (50764, 309887), (56462, 278614), (74774, 210382), (79604, 197617), (105191, 149548), (112924, 139307)]