8729446128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1373}}^1$

素因数の和:1863

約数の個数: 160

約数和(自身を含む): 25417373184

約数和(自身を除く): 16687927056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 443, 552, 598, 624, 886, 897, 1104, 1196, 1329, 1373, 1772, 1794, 2392, 2658, 2746, 3544, 3588, 4119, 4784, 5316, 5492, 5759, 7088, 7176, 8238, 10189, 10632, 10984, 11518, 14352, 16476, 17277, 17849, 20378, 21264, 21968, 23036, 30567, 31579, 32952, 34554, 35698, 40756, 46072, 53547, 61134, 63158, 65904, 69108, 71396, 81512, 92144, 94737, 107094, 122268, 126316, 132457, 138216, 142792, 163024, 189474, 214188, 244536, 252632, 264914, 276432, 285584, 378948, 397371, 410527, 428376, 489072, 505264, 529828, 608239, 757896, 794742, 821054, 856752, 1059656, 1216478, 1231581, 1515792, 1589484, 1642108, 1824717, 2119312, 2432956, 2463162, 3178968, 3284216, 3649434, 4865912, 4926324, 6357936, 6568432, 7298868, 7907107, 9731824, 9852648, 13989497, 14597736, 15814214, 19705296, 23721321, 27978994, 29195472, 31628428, 41968491, 47442642, 55957988, 63256856, 83936982, 94885284, 111915976, 126513712, 167873964, 181863461, 189770568, 223831952, 335747928, 363726922, 379541136, 545590383, 671495856, 727453844, 1091180766, 1454907688, 2182361532, 2909815376, 4364723064, 8729446128]

約数ペア:

[(1, 8729446128), (2, 4364723064), (3, 2909815376), (4, 2182361532), (6, 1454907688), (8, 1091180766), (12, 727453844), (13, 671495856), (16, 545590383), (23, 379541136), (24, 363726922), (26, 335747928), (39, 223831952), (46, 189770568), (48, 181863461), (52, 167873964), (69, 126513712), (78, 111915976), (92, 94885284), (104, 83936982), (138, 63256856), (156, 55957988), (184, 47442642), (208, 41968491), (276, 31628428), (299, 29195472), (312, 27978994), (368, 23721321), (443, 19705296), (552, 15814214), (598, 14597736), (624, 13989497), (886, 9852648), (897, 9731824), (1104, 7907107), (1196, 7298868), (1329, 6568432), (1373, 6357936), (1772, 4926324), (1794, 4865912), (2392, 3649434), (2658, 3284216), (2746, 3178968), (3544, 2463162), (3588, 2432956), (4119, 2119312), (4784, 1824717), (5316, 1642108), (5492, 1589484), (5759, 1515792), (7088, 1231581), (7176, 1216478), (8238, 1059656), (10189, 856752), (10632, 821054), (10984, 794742), (11518, 757896), (14352, 608239), (16476, 529828), (17277, 505264), (17849, 489072), (20378, 428376), (21264, 410527), (21968, 397371), (23036, 378948), (30567, 285584), (31579, 276432), (32952, 264914), (34554, 252632), (35698, 244536), (40756, 214188), (46072, 189474), (53547, 163024), (61134, 142792), (63158, 138216), (65904, 132457), (69108, 126316), (71396, 122268), (81512, 107094), (92144, 94737)]