18533156628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12978401}}^1$

素因数の和:12978432

約数の個数: 48

約数和(自身を含む): 52328916864

約数和(自身を除く): 33795760236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 12978401, 25956802, 38935203, 51913604, 77870406, 90848807, 155740812, 181697614, 220632817, 272546421, 363395228, 441265634, 545092842, 661898451, 882531268, 1090185684, 1323796902, 1544429719, 2647593804, 3088859438, 4633289157, 6177718876, 9266578314, 18533156628]

約数ペア:

[(1, 18533156628), (2, 9266578314), (3, 6177718876), (4, 4633289157), (6, 3088859438), (7, 2647593804), (12, 1544429719), (14, 1323796902), (17, 1090185684), (21, 882531268), (28, 661898451), (34, 545092842), (42, 441265634), (51, 363395228), (68, 272546421), (84, 220632817), (102, 181697614), (119, 155740812), (204, 90848807), (238, 77870406), (357, 51913604), (476, 38935203), (714, 25956802), (1428, 12978401)]