251525615488

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{26687}}^1$

素因数の和:26932

約数の個数: 128

約数和(自身を含む): 584941178880

約数和(自身を除く): 333415563392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 157, 224, 268, 314, 448, 469, 536, 628, 896, 938, 1072, 1099, 1256, 1876, 2144, 2198, 2512, 3752, 4288, 4396, 5024, 7504, 8576, 8792, 10048, 10519, 15008, 17584, 20096, 21038, 26687, 30016, 35168, 42076, 53374, 60032, 70336, 73633, 84152, 106748, 140672, 147266, 168304, 186809, 213496, 294532, 336608, 373618, 426992, 589064, 673216, 747236, 853984, 1178128, 1346432, 1494472, 1707968, 1788029, 2356256, 2988944, 3415936, 3576058, 4189859, 4712512, 5977888, 7152116, 8379718, 9425024, 11955776, 12516203, 14304232, 16759436, 23911552, 25032406, 28608464, 29329013, 33518872, 50064812, 57216928, 58658026, 67037744, 100129624, 114433856, 117316052, 134075488, 200259248, 228867712, 234632104, 268150976, 280720553, 400518496, 469264208, 536301952, 561441106, 801036992, 938528416, 1122882212, 1602073984, 1877056832, 1965043871, 2245764424, 3754113664, 3930087742, 4491528848, 7860175484, 8983057696, 15720350968, 17966115392, 31440701936, 35932230784, 62881403872, 125762807744, 251525615488]

約数ペア:

[(1, 251525615488), (2, 125762807744), (4, 62881403872), (7, 35932230784), (8, 31440701936), (14, 17966115392), (16, 15720350968), (28, 8983057696), (32, 7860175484), (56, 4491528848), (64, 3930087742), (67, 3754113664), (112, 2245764424), (128, 1965043871), (134, 1877056832), (157, 1602073984), (224, 1122882212), (268, 938528416), (314, 801036992), (448, 561441106), (469, 536301952), (536, 469264208), (628, 400518496), (896, 280720553), (938, 268150976), (1072, 234632104), (1099, 228867712), (1256, 200259248), (1876, 134075488), (2144, 117316052), (2198, 114433856), (2512, 100129624), (3752, 67037744), (4288, 58658026), (4396, 57216928), (5024, 50064812), (7504, 33518872), (8576, 29329013), (8792, 28608464), (10048, 25032406), (10519, 23911552), (15008, 16759436), (17584, 14304232), (20096, 12516203), (21038, 11955776), (26687, 9425024), (30016, 8379718), (35168, 7152116), (42076, 5977888), (53374, 4712512), (60032, 4189859), (70336, 3576058), (73633, 3415936), (84152, 2988944), (106748, 2356256), (140672, 1788029), (147266, 1707968), (168304, 1494472), (186809, 1346432), (213496, 1178128), (294532, 853984), (336608, 747236), (373618, 673216), (426992, 589064)]