1330596416

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5087}}^1$

素因数の和:5227

約数の個数: 56

約数和(自身を含む): 2724278016

約数和(自身を除く): 1393681600

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 3904, 4087, 4288, 5087, 8174, 10174, 16348, 20348, 32696, 40696, 65392, 81392, 130784, 162784, 261568, 310307, 325568, 340829, 620614, 681658, 1241228, 1363316, 2482456, 2726632, 4964912, 5453264, 9929824, 10906528, 19859648, 20790569, 21813056, 41581138, 83162276, 166324552, 332649104, 665298208, 1330596416]

約数ペア:

[(1, 1330596416), (2, 665298208), (4, 332649104), (8, 166324552), (16, 83162276), (32, 41581138), (61, 21813056), (64, 20790569), (67, 19859648), (122, 10906528), (134, 9929824), (244, 5453264), (268, 4964912), (488, 2726632), (536, 2482456), (976, 1363316), (1072, 1241228), (1952, 681658), (2144, 620614), (3904, 340829), (4087, 325568), (4288, 310307), (5087, 261568), (8174, 162784), (10174, 130784), (16348, 81392), (20348, 65392), (32696, 40696)]