747673872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2757

約数の個数: 160

約数和(自身を含む): 2303852544

約数和(自身を除く): 1556178672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 372, 374, 408, 496, 527, 528, 561, 682, 744, 748, 816, 1023, 1054, 1122, 1364, 1488, 1496, 1581, 2046, 2108, 2244, 2687, 2728, 2992, 3162, 4092, 4216, 4488, 5374, 5456, 5797, 6324, 8061, 8184, 8432, 8976, 10748, 11594, 12648, 16122, 16368, 17391, 21496, 23188, 25296, 29557, 32244, 34782, 42992, 45679, 46376, 59114, 64488, 69564, 83297, 88671, 91358, 92752, 118228, 128976, 137037, 139128, 166594, 177342, 182716, 236456, 249891, 274074, 278256, 333188, 354684, 365432, 472912, 499782, 502469, 548148, 666376, 709368, 730864, 916267, 999564, 1004938, 1096296, 1332752, 1416049, 1418736, 1507407, 1832534, 1999128, 2009876, 2192592, 2748801, 2832098, 3014814, 3665068, 3998256, 4019752, 4248147, 5497602, 5664196, 6029628, 7330136, 8039504, 8496294, 10995204, 11328392, 12059256, 14660272, 15576539, 16992588, 21990408, 22656784, 24118512, 31153078, 33985176, 43980816, 46729617, 62306156, 67970352, 93459234, 124612312, 186918468, 249224624, 373836936, 747673872]

約数ペア:

[(1, 747673872), (2, 373836936), (3, 249224624), (4, 186918468), (6, 124612312), (8, 93459234), (11, 67970352), (12, 62306156), (16, 46729617), (17, 43980816), (22, 33985176), (24, 31153078), (31, 24118512), (33, 22656784), (34, 21990408), (44, 16992588), (48, 15576539), (51, 14660272), (62, 12059256), (66, 11328392), (68, 10995204), (88, 8496294), (93, 8039504), (102, 7330136), (124, 6029628), (132, 5664196), (136, 5497602), (176, 4248147), (186, 4019752), (187, 3998256), (204, 3665068), (248, 3014814), (264, 2832098), (272, 2748801), (341, 2192592), (372, 2009876), (374, 1999128), (408, 1832534), (496, 1507407), (527, 1418736), (528, 1416049), (561, 1332752), (682, 1096296), (744, 1004938), (748, 999564), (816, 916267), (1023, 730864), (1054, 709368), (1122, 666376), (1364, 548148), (1488, 502469), (1496, 499782), (1581, 472912), (2046, 365432), (2108, 354684), (2244, 333188), (2687, 278256), (2728, 274074), (2992, 249891), (3162, 236456), (4092, 182716), (4216, 177342), (4488, 166594), (5374, 139128), (5456, 137037), (5797, 128976), (6324, 118228), (8061, 92752), (8184, 91358), (8432, 88671), (8976, 83297), (10748, 69564), (11594, 64488), (12648, 59114), (16122, 46376), (16368, 45679), (17391, 42992), (21496, 34782), (23188, 32244), (25296, 29557)]