380163588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{266221}}^1$

素因数の和:266252

約数の個数: 48

約数和(自身を含む): 1073407104

約数和(自身を除く): 693243516

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, 266221, 532442, 798663, 1064884, 1597326, 1863547, 3194652, 3727094, 4525757, 5590641, 7454188, 9051514, 11181282, 13577271, 18103028, 22362564, 27154542, 31680299, 54309084, 63360598, 95040897, 126721196, 190081794, 380163588]

約数ペア:

[(1, 380163588), (2, 190081794), (3, 126721196), (4, 95040897), (6, 63360598), (7, 54309084), (12, 31680299), (14, 27154542), (17, 22362564), (21, 18103028), (28, 13577271), (34, 11181282), (42, 9051514), (51, 7454188), (68, 5590641), (84, 4525757), (102, 3727094), (119, 3194652), (204, 1863547), (238, 1597326), (357, 1064884), (476, 798663), (714, 532442), (1428, 266221)]