2023081088

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 4886860800

約数和(自身を除く): 2863779712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 151, 152, 224, 266, 302, 304, 448, 532, 604, 608, 787, 896, 1057, 1064, 1208, 1216, 1574, 2114, 2128, 2416, 2432, 2869, 3148, 4228, 4256, 4832, 5509, 5738, 6296, 8456, 8512, 9664, 11018, 11476, 12592, 14953, 16912, 17024, 19328, 20083, 22036, 22952, 25184, 29906, 33824, 40166, 44072, 45904, 50368, 59812, 67648, 80332, 88144, 91808, 100736, 104671, 118837, 119624, 135296, 160664, 176288, 183616, 209342, 237674, 239248, 321328, 352576, 367232, 418684, 475348, 478496, 642656, 705152, 831859, 837368, 950696, 956992, 1285312, 1663718, 1674736, 1901392, 1913984, 2257903, 2570624, 3327436, 3349472, 3802784, 4515806, 6654872, 6698944, 7605568, 9031612, 13309744, 13397888, 15211136, 15805321, 18063224, 26619488, 31610642, 36126448, 53238976, 63221284, 72252896, 106477952, 126442568, 144505792, 252885136, 289011584, 505770272, 1011540544, 2023081088]

約数ペア:

[(1, 2023081088), (2, 1011540544), (4, 505770272), (7, 289011584), (8, 252885136), (14, 144505792), (16, 126442568), (19, 106477952), (28, 72252896), (32, 63221284), (38, 53238976), (56, 36126448), (64, 31610642), (76, 26619488), (112, 18063224), (128, 15805321), (133, 15211136), (151, 13397888), (152, 13309744), (224, 9031612), (266, 7605568), (302, 6698944), (304, 6654872), (448, 4515806), (532, 3802784), (604, 3349472), (608, 3327436), (787, 2570624), (896, 2257903), (1057, 1913984), (1064, 1901392), (1208, 1674736), (1216, 1663718), (1574, 1285312), (2114, 956992), (2128, 950696), (2416, 837368), (2432, 831859), (2869, 705152), (3148, 642656), (4228, 478496), (4256, 475348), (4832, 418684), (5509, 367232), (5738, 352576), (6296, 321328), (8456, 239248), (8512, 237674), (9664, 209342), (11018, 183616), (11476, 176288), (12592, 160664), (14953, 135296), (16912, 119624), (17024, 118837), (19328, 104671), (20083, 100736), (22036, 91808), (22952, 88144), (25184, 80332), (29906, 67648), (33824, 59812), (40166, 50368), (44072, 45904)]