1330491775144

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1237501}}^1$

素因数の和:1237850

約数の個数: 64

約数和(自身を含む): 2901100688640

約数和(自身を除く): 1570608913496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 263, 292, 511, 526, 584, 1022, 1052, 1841, 2044, 2104, 3682, 4088, 7364, 14728, 19199, 38398, 76796, 134393, 153592, 268786, 537572, 1075144, 1237501, 2475002, 4950004, 8662507, 9900008, 17325014, 34650028, 69300056, 90337573, 180675146, 325462763, 361350292, 632363011, 650925526, 722700584, 1264726022, 1301851052, 2278239341, 2529452044, 2603702104, 4556478682, 5058904088, 9112957364, 18225914728, 23758781699, 47517563398, 95035126796, 166311471893, 190070253592, 332622943786, 665245887572, 1330491775144]

約数ペア:

[(1, 1330491775144), (2, 665245887572), (4, 332622943786), (7, 190070253592), (8, 166311471893), (14, 95035126796), (28, 47517563398), (56, 23758781699), (73, 18225914728), (146, 9112957364), (263, 5058904088), (292, 4556478682), (511, 2603702104), (526, 2529452044), (584, 2278239341), (1022, 1301851052), (1052, 1264726022), (1841, 722700584), (2044, 650925526), (2104, 632363011), (3682, 361350292), (4088, 325462763), (7364, 180675146), (14728, 90337573), (19199, 69300056), (38398, 34650028), (76796, 17325014), (134393, 9900008), (153592, 8662507), (268786, 4950004), (537572, 2475002), (1075144, 1237501)]