269121424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 673384852

約数和(自身を除く): 404263428

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 37, 44, 52, 68, 74, 88, 104, 121, 136, 143, 148, 176, 187, 208, 221, 242, 272, 286, 289, 296, 374, 407, 442, 481, 484, 572, 578, 592, 629, 748, 814, 884, 962, 968, 1144, 1156, 1258, 1496, 1573, 1628, 1768, 1924, 1936, 2057, 2288, 2312, 2431, 2516, 2992, 3146, 3179, 3256, 3536, 3757, 3848, 4114, 4477, 4624, 4862, 5032, 5291, 6292, 6358, 6512, 6919, 7514, 7696, 8177, 8228, 8954, 9724, 10064, 10582, 10693, 12584, 12716, 13838, 15028, 16354, 16456, 17908, 19448, 21164, 21386, 25168, 25432, 26741, 27676, 30056, 32708, 32912, 34969, 35816, 38896, 41327, 42328, 42772, 50864, 53482, 55352, 58201, 60112, 65416, 69938, 71632, 76109, 82654, 84656, 85544, 89947, 106964, 110704, 116402, 117623, 130832, 139009, 139876, 152218, 165308, 171088, 179894, 213928, 232804, 235246, 278018, 279752, 304436, 330616, 359788, 427856, 454597, 465608, 470492, 556036, 559504, 608872, 661232, 719576, 909194, 931216, 940984, 989417, 1112072, 1217744, 1293853, 1439152, 1529099, 1818388, 1881968, 1978834, 2224144, 2587706, 3058198, 3636776, 3957668, 5175412, 6116396, 7273552, 7915336, 10350824, 12232792, 15830672, 16820089, 20701648, 24465584, 33640178, 67280356, 134560712, 269121424]

約数ペア:

[(1, 269121424), (2, 134560712), (4, 67280356), (8, 33640178), (11, 24465584), (13, 20701648), (16, 16820089), (17, 15830672), (22, 12232792), (26, 10350824), (34, 7915336), (37, 7273552), (44, 6116396), (52, 5175412), (68, 3957668), (74, 3636776), (88, 3058198), (104, 2587706), (121, 2224144), (136, 1978834), (143, 1881968), (148, 1818388), (176, 1529099), (187, 1439152), (208, 1293853), (221, 1217744), (242, 1112072), (272, 989417), (286, 940984), (289, 931216), (296, 909194), (374, 719576), (407, 661232), (442, 608872), (481, 559504), (484, 556036), (572, 470492), (578, 465608), (592, 454597), (629, 427856), (748, 359788), (814, 330616), (884, 304436), (962, 279752), (968, 278018), (1144, 235246), (1156, 232804), (1258, 213928), (1496, 179894), (1573, 171088), (1628, 165308), (1768, 152218), (1924, 139876), (1936, 139009), (2057, 130832), (2288, 117623), (2312, 116402), (2431, 110704), (2516, 106964), (2992, 89947), (3146, 85544), (3179, 84656), (3256, 82654), (3536, 76109), (3757, 71632), (3848, 69938), (4114, 65416), (4477, 60112), (4624, 58201), (4862, 55352), (5032, 53482), (5291, 50864), (6292, 42772), (6358, 42328), (6512, 41327), (6919, 38896), (7514, 35816), (7696, 34969), (8177, 32912), (8228, 32708), (8954, 30056), (9724, 27676), (10064, 26741), (10582, 25432), (10693, 25168), (12584, 21386), (12716, 21164), (13838, 19448), (15028, 17908), (16354, 16456)]