561161328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18353}}^1$

素因数の和:18391

約数の個数: 120

約数和(自身を含む): 1816165008

約数和(自身を除く): 1255003680

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, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 18353, 30576, 36706, 55059, 73412, 110118, 128471, 146824, 220236, 238589, 256942, 293648, 385413, 440472, 477178, 513884, 715767, 770826, 880944, 899297, 954356, 1027768, 1431534, 1541652, 1670123, 1798594, 1908712, 2055536, 2697891, 2863068, 3083304, 3340246, 3597188, 3817424, 5010369, 5395782, 5726136, 6166608, 6680492, 7194376, 10020738, 10791564, 11452272, 11690861, 13360984, 14388752, 20041476, 21583128, 23381722, 26721968, 35072583, 40082952, 43166256, 46763444, 70145166, 80165904, 93526888, 140290332, 187053776, 280580664, 561161328]

約数ペア:

[(1, 561161328), (2, 280580664), (3, 187053776), (4, 140290332), (6, 93526888), (7, 80165904), (8, 70145166), (12, 46763444), (13, 43166256), (14, 40082952), (16, 35072583), (21, 26721968), (24, 23381722), (26, 21583128), (28, 20041476), (39, 14388752), (42, 13360984), (48, 11690861), (49, 11452272), (52, 10791564), (56, 10020738), (78, 7194376), (84, 6680492), (91, 6166608), (98, 5726136), (104, 5395782), (112, 5010369), (147, 3817424), (156, 3597188), (168, 3340246), (182, 3083304), (196, 2863068), (208, 2697891), (273, 2055536), (294, 1908712), (312, 1798594), (336, 1670123), (364, 1541652), (392, 1431534), (546, 1027768), (588, 954356), (624, 899297), (637, 880944), (728, 770826), (784, 715767), (1092, 513884), (1176, 477178), (1274, 440472), (1456, 385413), (1911, 293648), (2184, 256942), (2352, 238589), (2548, 220236), (3822, 146824), (4368, 128471), (5096, 110118), (7644, 73412), (10192, 55059), (15288, 36706), (18353, 30576)]