321025068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14036

約数の個数: 108

約数和(自身を含む): 1016652000

約数和(自身を除く): 695626932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 13999, 22932, 27998, 41997, 55996, 83994, 97993, 125991, 167988, 181987, 195986, 251982, 293979, 363974, 391972, 503964, 545961, 587958, 685951, 727948, 881937, 1091922, 1175916, 1273909, 1371902, 1637883, 1763874, 2057853, 2183844, 2547818, 2743804, 3275766, 3527748, 3821727, 4115706, 5095636, 6173559, 6551532, 7643454, 8231412, 8917363, 11465181, 12347118, 15286908, 17834726, 22930362, 24694236, 26752089, 35669452, 45860724, 53504178, 80256267, 107008356, 160512534, 321025068]

約数ペア:

[(1, 321025068), (2, 160512534), (3, 107008356), (4, 80256267), (6, 53504178), (7, 45860724), (9, 35669452), (12, 26752089), (13, 24694236), (14, 22930362), (18, 17834726), (21, 15286908), (26, 12347118), (28, 11465181), (36, 8917363), (39, 8231412), (42, 7643454), (49, 6551532), (52, 6173559), (63, 5095636), (78, 4115706), (84, 3821727), (91, 3527748), (98, 3275766), (117, 2743804), (126, 2547818), (147, 2183844), (156, 2057853), (182, 1763874), (196, 1637883), (234, 1371902), (252, 1273909), (273, 1175916), (294, 1091922), (364, 881937), (441, 727948), (468, 685951), (546, 587958), (588, 545961), (637, 503964), (819, 391972), (882, 363974), (1092, 293979), (1274, 251982), (1638, 195986), (1764, 181987), (1911, 167988), (2548, 125991), (3276, 97993), (3822, 83994), (5733, 55996), (7644, 41997), (11466, 27998), (13999, 22932)]