26865211716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1834

約数の個数: 144

約数和(自身を含む): 78207292800

約数和(自身を除く): 51342081084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 349, 502, 698, 753, 1004, 1047, 1217, 1396, 1506, 1757, 2094, 2259, 2434, 2443, 3012, 3141, 3514, 3651, 4188, 4518, 4868, 4886, 5271, 6282, 7028, 7302, 7329, 8519, 9036, 9772, 10542, 10953, 12564, 14604, 14658, 15813, 17038, 21084, 21906, 21987, 25557, 29316, 31626, 34076, 43812, 43974, 51114, 63252, 76671, 87599, 87948, 102228, 153342, 175198, 262797, 305467, 306684, 350396, 424733, 525594, 610934, 613193, 788391, 849466, 916401, 1051188, 1221868, 1226386, 1274199, 1576782, 1698932, 1832802, 1839579, 2138269, 2452772, 2548398, 2749203, 2973131, 3153564, 3665604, 3679158, 3822597, 4276538, 5096796, 5498406, 5518737, 5946262, 6414807, 7358316, 7645194, 8553076, 8919393, 10996812, 11037474, 11892524, 12829614, 15290388, 17838786, 19244421, 22074948, 25659228, 26758179, 35677572, 38488842, 53516358, 76977684, 106607983, 107032716, 213215966, 319823949, 426431932, 639647898, 746255881, 959471847, 1279295796, 1492511762, 1918943694, 2238767643, 2985023524, 3837887388, 4477535286, 6716302929, 8955070572, 13432605858, 26865211716]

約数ペア:

[(1, 26865211716), (2, 13432605858), (3, 8955070572), (4, 6716302929), (6, 4477535286), (7, 3837887388), (9, 2985023524), (12, 2238767643), (14, 1918943694), (18, 1492511762), (21, 1279295796), (28, 959471847), (36, 746255881), (42, 639647898), (63, 426431932), (84, 319823949), (126, 213215966), (251, 107032716), (252, 106607983), (349, 76977684), (502, 53516358), (698, 38488842), (753, 35677572), (1004, 26758179), (1047, 25659228), (1217, 22074948), (1396, 19244421), (1506, 17838786), (1757, 15290388), (2094, 12829614), (2259, 11892524), (2434, 11037474), (2443, 10996812), (3012, 8919393), (3141, 8553076), (3514, 7645194), (3651, 7358316), (4188, 6414807), (4518, 5946262), (4868, 5518737), (4886, 5498406), (5271, 5096796), (6282, 4276538), (7028, 3822597), (7302, 3679158), (7329, 3665604), (8519, 3153564), (9036, 2973131), (9772, 2749203), (10542, 2548398), (10953, 2452772), (12564, 2138269), (14604, 1839579), (14658, 1832802), (15813, 1698932), (17038, 1576782), (21084, 1274199), (21906, 1226386), (21987, 1221868), (25557, 1051188), (29316, 916401), (31626, 849466), (34076, 788391), (43812, 613193), (43974, 610934), (51114, 525594), (63252, 424733), (76671, 350396), (87599, 306684), (87948, 305467), (102228, 262797), (153342, 175198)]