690681264

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 200

約数和(自身を含む): 2246491632

約数和(自身を除く): 1555810368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 461, 546, 588, 624, 637, 686, 728, 784, 922, 1029, 1092, 1176, 1274, 1372, 1383, 1456, 1844, 1911, 2058, 2184, 2352, 2401, 2548, 2744, 2766, 3227, 3688, 3822, 4116, 4368, 4459, 4802, 5096, 5488, 5532, 5993, 6454, 7203, 7376, 7644, 8232, 8918, 9604, 9681, 10192, 11064, 11986, 12908, 13377, 14406, 15288, 16464, 17836, 17979, 19208, 19362, 22128, 22589, 23972, 25816, 26754, 28812, 30576, 31213, 35672, 35958, 38416, 38724, 41951, 45178, 47944, 51632, 53508, 57624, 62426, 67767, 71344, 71916, 77448, 83902, 90356, 93639, 95888, 107016, 115248, 124852, 125853, 135534, 143832, 154896, 158123, 167804, 180712, 187278, 214032, 249704, 251706, 271068, 287664, 293657, 316246, 335608, 361424, 374556, 474369, 499408, 503412, 542136, 587314, 632492, 671216, 749112, 880971, 948738, 1006824, 1084272, 1106861, 1174628, 1264984, 1498224, 1761942, 1897476, 2013648, 2055599, 2213722, 2349256, 2529968, 3320583, 3523884, 3794952, 4111198, 4427444, 4698512, 6166797, 6641166, 7047768, 7589904, 8222396, 8854888, 12333594, 13282332, 14095536, 14389193, 16444792, 17709776, 24667188, 26564664, 28778386, 32889584, 43167579, 49334376, 53129328, 57556772, 86335158, 98668752, 115113544, 172670316, 230227088, 345340632, 690681264]

約数ペア:

[(1, 690681264), (2, 345340632), (3, 230227088), (4, 172670316), (6, 115113544), (7, 98668752), (8, 86335158), (12, 57556772), (13, 53129328), (14, 49334376), (16, 43167579), (21, 32889584), (24, 28778386), (26, 26564664), (28, 24667188), (39, 17709776), (42, 16444792), (48, 14389193), (49, 14095536), (52, 13282332), (56, 12333594), (78, 8854888), (84, 8222396), (91, 7589904), (98, 7047768), (104, 6641166), (112, 6166797), (147, 4698512), (156, 4427444), (168, 4111198), (182, 3794952), (196, 3523884), (208, 3320583), (273, 2529968), (294, 2349256), (312, 2213722), (336, 2055599), (343, 2013648), (364, 1897476), (392, 1761942), (461, 1498224), (546, 1264984), (588, 1174628), (624, 1106861), (637, 1084272), (686, 1006824), (728, 948738), (784, 880971), (922, 749112), (1029, 671216), (1092, 632492), (1176, 587314), (1274, 542136), (1372, 503412), (1383, 499408), (1456, 474369), (1844, 374556), (1911, 361424), (2058, 335608), (2184, 316246), (2352, 293657), (2401, 287664), (2548, 271068), (2744, 251706), (2766, 249704), (3227, 214032), (3688, 187278), (3822, 180712), (4116, 167804), (4368, 158123), (4459, 154896), (4802, 143832), (5096, 135534), (5488, 125853), (5532, 124852), (5993, 115248), (6454, 107016), (7203, 95888), (7376, 93639), (7644, 90356), (8232, 83902), (8918, 77448), (9604, 71916), (9681, 71344), (10192, 67767), (11064, 62426), (11986, 57624), (12908, 53508), (13377, 51632), (14406, 47944), (15288, 45178), (16464, 41951), (17836, 38724), (17979, 38416), (19208, 35958), (19362, 35672), (22128, 31213), (22589, 30576), (23972, 28812), (25816, 26754)]