31411097448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19429}}^1$

素因数の和:19563

約数の個数: 128

約数和(自身を含む): 84609100800

約数和(自身を除く): 53198003352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 53, 62, 82, 93, 106, 123, 124, 159, 164, 186, 212, 246, 248, 318, 328, 372, 424, 492, 636, 744, 984, 1271, 1272, 1643, 2173, 2542, 3286, 3813, 4346, 4929, 5084, 6519, 6572, 7626, 8692, 9858, 10168, 13038, 13144, 15252, 17384, 19429, 19716, 26076, 30504, 38858, 39432, 52152, 58287, 67363, 77716, 116574, 134726, 155432, 202089, 233148, 269452, 404178, 466296, 538904, 602299, 796589, 808356, 1029737, 1204598, 1593178, 1616712, 1806897, 2059474, 2389767, 2409196, 3089211, 3186356, 3613794, 4118948, 4779534, 4818392, 6178422, 6372712, 7227588, 8237896, 9559068, 12356844, 14455176, 19118136, 24694259, 24713688, 31921847, 42219217, 49388518, 63843694, 74082777, 84438434, 95765541, 98777036, 126657651, 127687388, 148165554, 168876868, 191531082, 197554072, 253315302, 255374776, 296331108, 337753736, 383062164, 506630604, 592662216, 766124328, 1013261208, 1308795727, 2617591454, 3926387181, 5235182908, 7852774362, 10470365816, 15705548724, 31411097448]

約数ペア:

[(1, 31411097448), (2, 15705548724), (3, 10470365816), (4, 7852774362), (6, 5235182908), (8, 3926387181), (12, 2617591454), (24, 1308795727), (31, 1013261208), (41, 766124328), (53, 592662216), (62, 506630604), (82, 383062164), (93, 337753736), (106, 296331108), (123, 255374776), (124, 253315302), (159, 197554072), (164, 191531082), (186, 168876868), (212, 148165554), (246, 127687388), (248, 126657651), (318, 98777036), (328, 95765541), (372, 84438434), (424, 74082777), (492, 63843694), (636, 49388518), (744, 42219217), (984, 31921847), (1271, 24713688), (1272, 24694259), (1643, 19118136), (2173, 14455176), (2542, 12356844), (3286, 9559068), (3813, 8237896), (4346, 7227588), (4929, 6372712), (5084, 6178422), (6519, 4818392), (6572, 4779534), (7626, 4118948), (8692, 3613794), (9858, 3186356), (10168, 3089211), (13038, 2409196), (13144, 2389767), (15252, 2059474), (17384, 1806897), (19429, 1616712), (19716, 1593178), (26076, 1204598), (30504, 1029737), (38858, 808356), (39432, 796589), (52152, 602299), (58287, 538904), (67363, 466296), (77716, 404178), (116574, 269452), (134726, 233148), (155432, 202089)]