1238774256

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 3648020480

約数和(自身を除く): 2409246224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 127, 134, 144, 201, 216, 254, 268, 337, 381, 402, 432, 508, 536, 603, 674, 762, 804, 1011, 1016, 1072, 1143, 1206, 1348, 1524, 1608, 1809, 2022, 2032, 2286, 2412, 2696, 3033, 3048, 3216, 3429, 3618, 4044, 4572, 4824, 5392, 6066, 6096, 6858, 7236, 8088, 8509, 9099, 9144, 9648, 12132, 13716, 14472, 16176, 17018, 18198, 18288, 22579, 24264, 25527, 27432, 28944, 34036, 36396, 42799, 45158, 48528, 51054, 54864, 67737, 68072, 72792, 76581, 85598, 90316, 102108, 128397, 135474, 136144, 145584, 153162, 171196, 180632, 203211, 204216, 229743, 256794, 270948, 306324, 342392, 361264, 385191, 406422, 408432, 459486, 513588, 541896, 609633, 612648, 684784, 770382, 812844, 918972, 1027176, 1083792, 1155573, 1219266, 1225296, 1540764, 1625688, 1837944, 2054352, 2311146, 2438532, 2867533, 3081528, 3251376, 3675888, 4622292, 4877064, 5735066, 6163056, 8602599, 9244584, 9754128, 11470132, 17205198, 18489168, 22940264, 25807797, 34410396, 45880528, 51615594, 68820792, 77423391, 103231188, 137641584, 154846782, 206462376, 309693564, 412924752, 619387128, 1238774256]

約数ペア:

[(1, 1238774256), (2, 619387128), (3, 412924752), (4, 309693564), (6, 206462376), (8, 154846782), (9, 137641584), (12, 103231188), (16, 77423391), (18, 68820792), (24, 51615594), (27, 45880528), (36, 34410396), (48, 25807797), (54, 22940264), (67, 18489168), (72, 17205198), (108, 11470132), (127, 9754128), (134, 9244584), (144, 8602599), (201, 6163056), (216, 5735066), (254, 4877064), (268, 4622292), (337, 3675888), (381, 3251376), (402, 3081528), (432, 2867533), (508, 2438532), (536, 2311146), (603, 2054352), (674, 1837944), (762, 1625688), (804, 1540764), (1011, 1225296), (1016, 1219266), (1072, 1155573), (1143, 1083792), (1206, 1027176), (1348, 918972), (1524, 812844), (1608, 770382), (1809, 684784), (2022, 612648), (2032, 609633), (2286, 541896), (2412, 513588), (2696, 459486), (3033, 408432), (3048, 406422), (3216, 385191), (3429, 361264), (3618, 342392), (4044, 306324), (4572, 270948), (4824, 256794), (5392, 229743), (6066, 204216), (6096, 203211), (6858, 180632), (7236, 171196), (8088, 153162), (8509, 145584), (9099, 136144), (9144, 135474), (9648, 128397), (12132, 102108), (13716, 90316), (14472, 85598), (16176, 76581), (17018, 72792), (18198, 68072), (18288, 67737), (22579, 54864), (24264, 51054), (25527, 48528), (27432, 45158), (28944, 42799), (34036, 36396)]