268924752

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 817090560

約数和(自身を除く): 548165808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 86, 93, 108, 124, 129, 144, 172, 186, 216, 248, 258, 279, 344, 372, 387, 432, 467, 496, 516, 558, 688, 744, 774, 837, 934, 1032, 1116, 1161, 1333, 1401, 1488, 1548, 1674, 1868, 2064, 2232, 2322, 2666, 2802, 3096, 3348, 3736, 3999, 4203, 4464, 4644, 5332, 5604, 6192, 6696, 7472, 7998, 8406, 9288, 10664, 11208, 11997, 12609, 13392, 14477, 15996, 16812, 18576, 20081, 21328, 22416, 23994, 25218, 28954, 31992, 33624, 35991, 40162, 43431, 47988, 50436, 57908, 60243, 63984, 67248, 71982, 80324, 86862, 95976, 100872, 115816, 120486, 130293, 143964, 160648, 173724, 180729, 191952, 201744, 231632, 240972, 260586, 287928, 321296, 347448, 361458, 390879, 481944, 521172, 542187, 575856, 622511, 694896, 722916, 781758, 963888, 1042344, 1084374, 1245022, 1445832, 1563516, 1867533, 2084688, 2168748, 2490044, 2891664, 3127032, 3735066, 4337496, 4980088, 5602599, 6254064, 7470132, 8674992, 9960176, 11205198, 14940264, 16807797, 22410396, 29880528, 33615594, 44820792, 67231188, 89641584, 134462376, 268924752]

約数ペア:

[(1, 268924752), (2, 134462376), (3, 89641584), (4, 67231188), (6, 44820792), (8, 33615594), (9, 29880528), (12, 22410396), (16, 16807797), (18, 14940264), (24, 11205198), (27, 9960176), (31, 8674992), (36, 7470132), (43, 6254064), (48, 5602599), (54, 4980088), (62, 4337496), (72, 3735066), (86, 3127032), (93, 2891664), (108, 2490044), (124, 2168748), (129, 2084688), (144, 1867533), (172, 1563516), (186, 1445832), (216, 1245022), (248, 1084374), (258, 1042344), (279, 963888), (344, 781758), (372, 722916), (387, 694896), (432, 622511), (467, 575856), (496, 542187), (516, 521172), (558, 481944), (688, 390879), (744, 361458), (774, 347448), (837, 321296), (934, 287928), (1032, 260586), (1116, 240972), (1161, 231632), (1333, 201744), (1401, 191952), (1488, 180729), (1548, 173724), (1674, 160648), (1868, 143964), (2064, 130293), (2232, 120486), (2322, 115816), (2666, 100872), (2802, 95976), (3096, 86862), (3348, 80324), (3736, 71982), (3999, 67248), (4203, 63984), (4464, 60243), (4644, 57908), (5332, 50436), (5604, 47988), (6192, 43431), (6696, 40162), (7472, 35991), (7998, 33624), (8406, 31992), (9288, 28954), (10664, 25218), (11208, 23994), (11997, 22416), (12609, 21328), (13392, 20081), (14477, 18576), (15996, 16812)]