1245471552

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18481}}^1$

素因数の和:18518

約数の個数: 140

約数和(自身を含む): 3976180516

約数和(自身を除く): 2730708964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 18481, 22464, 33696, 36962, 55443, 67392, 73924, 110886, 147848, 166329, 221772, 240253, 295696, 332658, 443544, 480506, 498987, 591392, 665316, 720759, 887088, 961012, 997974, 1182784, 1330632, 1441518, 1496961, 1774176, 1922024, 1995948, 2162277, 2661264, 2883036, 2993922, 3548352, 3844048, 3991896, 4324554, 5322528, 5766072, 5987844, 6486831, 7688096, 7983792, 8649108, 10645056, 11532144, 11975688, 12973662, 15376192, 15967584, 17298216, 19460493, 23064288, 23951376, 25947324, 31935168, 34596432, 38920986, 46128576, 47902752, 51894648, 69192864, 77841972, 95805504, 103789296, 138385728, 155683944, 207578592, 311367888, 415157184, 622735776, 1245471552]

約数ペア:

[(1, 1245471552), (2, 622735776), (3, 415157184), (4, 311367888), (6, 207578592), (8, 155683944), (9, 138385728), (12, 103789296), (13, 95805504), (16, 77841972), (18, 69192864), (24, 51894648), (26, 47902752), (27, 46128576), (32, 38920986), (36, 34596432), (39, 31935168), (48, 25947324), (52, 23951376), (54, 23064288), (64, 19460493), (72, 17298216), (78, 15967584), (81, 15376192), (96, 12973662), (104, 11975688), (108, 11532144), (117, 10645056), (144, 8649108), (156, 7983792), (162, 7688096), (192, 6486831), (208, 5987844), (216, 5766072), (234, 5322528), (288, 4324554), (312, 3991896), (324, 3844048), (351, 3548352), (416, 2993922), (432, 2883036), (468, 2661264), (576, 2162277), (624, 1995948), (648, 1922024), (702, 1774176), (832, 1496961), (864, 1441518), (936, 1330632), (1053, 1182784), (1248, 997974), (1296, 961012), (1404, 887088), (1728, 720759), (1872, 665316), (2106, 591392), (2496, 498987), (2592, 480506), (2808, 443544), (3744, 332658), (4212, 295696), (5184, 240253), (5616, 221772), (7488, 166329), (8424, 147848), (11232, 110886), (16848, 73924), (18481, 67392), (22464, 55443), (33696, 36962)]