1569551328

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 216

約数和(自身を含む): 4742973144

約数和(自身を除く): 3173421816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 107, 124, 144, 159, 186, 212, 214, 248, 279, 288, 318, 321, 372, 424, 428, 477, 496, 558, 636, 642, 744, 848, 856, 954, 961, 963, 992, 1116, 1272, 1284, 1488, 1643, 1696, 1712, 1908, 1922, 1926, 2232, 2544, 2568, 2883, 2976, 3286, 3317, 3424, 3816, 3844, 3852, 4464, 4929, 5088, 5136, 5671, 5766, 6572, 6634, 7632, 7688, 7704, 8649, 8928, 9858, 9951, 10272, 11342, 11532, 13144, 13268, 14787, 15264, 15376, 15408, 17013, 17298, 19716, 19902, 22684, 23064, 26288, 26536, 29574, 29853, 30752, 30816, 34026, 34596, 39432, 39804, 45368, 46128, 50933, 51039, 52576, 53072, 59148, 59706, 68052, 69192, 78864, 79608, 90736, 92256, 101866, 102078, 102827, 106144, 118296, 119412, 136104, 138384, 152799, 157728, 159216, 175801, 181472, 203732, 204156, 205654, 236592, 238824, 272208, 276768, 305598, 308481, 318432, 351602, 407464, 408312, 411308, 458397, 473184, 477648, 527403, 544416, 611196, 616962, 703204, 814928, 816624, 822616, 916794, 925443, 955296, 1054806, 1222392, 1233924, 1406408, 1582209, 1629856, 1633248, 1645232, 1833588, 1850886, 2109612, 2444784, 2467848, 2812816, 3164418, 3290464, 3667176, 3701772, 4219224, 4889568, 4935696, 5449831, 5625632, 6328836, 7334352, 7403544, 8438448, 9871392, 10899662, 12657672, 14668704, 14807088, 16349493, 16876896, 21799324, 25315344, 29614176, 32698986, 43598648, 49048479, 50630688, 65397972, 87197296, 98096958, 130795944, 174394592, 196193916, 261591888, 392387832, 523183776, 784775664, 1569551328]

約数ペア:

[(1, 1569551328), (2, 784775664), (3, 523183776), (4, 392387832), (6, 261591888), (8, 196193916), (9, 174394592), (12, 130795944), (16, 98096958), (18, 87197296), (24, 65397972), (31, 50630688), (32, 49048479), (36, 43598648), (48, 32698986), (53, 29614176), (62, 25315344), (72, 21799324), (93, 16876896), (96, 16349493), (106, 14807088), (107, 14668704), (124, 12657672), (144, 10899662), (159, 9871392), (186, 8438448), (212, 7403544), (214, 7334352), (248, 6328836), (279, 5625632), (288, 5449831), (318, 4935696), (321, 4889568), (372, 4219224), (424, 3701772), (428, 3667176), (477, 3290464), (496, 3164418), (558, 2812816), (636, 2467848), (642, 2444784), (744, 2109612), (848, 1850886), (856, 1833588), (954, 1645232), (961, 1633248), (963, 1629856), (992, 1582209), (1116, 1406408), (1272, 1233924), (1284, 1222392), (1488, 1054806), (1643, 955296), (1696, 925443), (1712, 916794), (1908, 822616), (1922, 816624), (1926, 814928), (2232, 703204), (2544, 616962), (2568, 611196), (2883, 544416), (2976, 527403), (3286, 477648), (3317, 473184), (3424, 458397), (3816, 411308), (3844, 408312), (3852, 407464), (4464, 351602), (4929, 318432), (5088, 308481), (5136, 305598), (5671, 276768), (5766, 272208), (6572, 238824), (6634, 236592), (7632, 205654), (7688, 204156), (7704, 203732), (8649, 181472), (8928, 175801), (9858, 159216), (9951, 157728), (10272, 152799), (11342, 138384), (11532, 136104), (13144, 119412), (13268, 118296), (14787, 106144), (15264, 102827), (15376, 102078), (15408, 101866), (17013, 92256), (17298, 90736), (19716, 79608), (19902, 78864), (22684, 69192), (23064, 68052), (26288, 59706), (26536, 59148), (29574, 53072), (29853, 52576), (30752, 51039), (30816, 50933), (34026, 46128), (34596, 45368), (39432, 39804)]