61328842064

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2399}}^1$

素因数の和:2681

約数の個数: 160

約数和(自身を含む): 144752640000

約数和(自身を除く): 83423797936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 199, 217, 248, 259, 296, 398, 434, 496, 518, 592, 796, 868, 1036, 1147, 1393, 1592, 1736, 2072, 2294, 2399, 2786, 3184, 3472, 4144, 4588, 4798, 5572, 6169, 7363, 8029, 9176, 9596, 11144, 12338, 14726, 16058, 16793, 18352, 19192, 22288, 24676, 29452, 32116, 33586, 38384, 43183, 49352, 51541, 58904, 64232, 67172, 74369, 86366, 88763, 98704, 103082, 117808, 128464, 134344, 148738, 172732, 177526, 206164, 228253, 268688, 297476, 345464, 355052, 412328, 456506, 477401, 520583, 594952, 621341, 690928, 710104, 824656, 913012, 954802, 1041166, 1189904, 1242682, 1420208, 1597771, 1826024, 1909604, 2082332, 2485364, 2751653, 3195542, 3341807, 3652048, 3819208, 4164664, 4970728, 5503306, 6391084, 6683614, 7638416, 8329328, 9941456, 11006612, 12782168, 13367228, 14799431, 17663837, 19261571, 22013224, 25564336, 26734456, 29598862, 35327674, 38523142, 44026448, 53468912, 59197724, 70655348, 77046284, 103596017, 118395448, 123646859, 141310696, 154092568, 207192034, 236790896, 247293718, 282621392, 308185136, 414384068, 494587436, 547578947, 828768136, 989174872, 1095157894, 1657536272, 1978349744, 2190315788, 3833052629, 4380631576, 7666105258, 8761263152, 15332210516, 30664421032, 61328842064]

約数ペア:

[(1, 61328842064), (2, 30664421032), (4, 15332210516), (7, 8761263152), (8, 7666105258), (14, 4380631576), (16, 3833052629), (28, 2190315788), (31, 1978349744), (37, 1657536272), (56, 1095157894), (62, 989174872), (74, 828768136), (112, 547578947), (124, 494587436), (148, 414384068), (199, 308185136), (217, 282621392), (248, 247293718), (259, 236790896), (296, 207192034), (398, 154092568), (434, 141310696), (496, 123646859), (518, 118395448), (592, 103596017), (796, 77046284), (868, 70655348), (1036, 59197724), (1147, 53468912), (1393, 44026448), (1592, 38523142), (1736, 35327674), (2072, 29598862), (2294, 26734456), (2399, 25564336), (2786, 22013224), (3184, 19261571), (3472, 17663837), (4144, 14799431), (4588, 13367228), (4798, 12782168), (5572, 11006612), (6169, 9941456), (7363, 8329328), (8029, 7638416), (9176, 6683614), (9596, 6391084), (11144, 5503306), (12338, 4970728), (14726, 4164664), (16058, 3819208), (16793, 3652048), (18352, 3341807), (19192, 3195542), (22288, 2751653), (24676, 2485364), (29452, 2082332), (32116, 1909604), (33586, 1826024), (38384, 1597771), (43183, 1420208), (49352, 1242682), (51541, 1189904), (58904, 1041166), (64232, 954802), (67172, 913012), (74369, 824656), (86366, 710104), (88763, 690928), (98704, 621341), (103082, 594952), (117808, 520583), (128464, 477401), (134344, 456506), (148738, 412328), (172732, 355052), (177526, 345464), (206164, 297476), (228253, 268688)]