384721764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269413}}^1$

素因数の和:269444

約数の個数: 48

約数和(自身を含む): 1086277248

約数和(自身を除く): 701555484

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, 269413, 538826, 808239, 1077652, 1616478, 1885891, 3232956, 3771782, 4580021, 5657673, 7543564, 9160042, 11315346, 13740063, 18320084, 22630692, 27480126, 32060147, 54960252, 64120294, 96180441, 128240588, 192360882, 384721764]

約数ペア:

[(1, 384721764), (2, 192360882), (3, 128240588), (4, 96180441), (6, 64120294), (7, 54960252), (12, 32060147), (14, 27480126), (17, 22630692), (21, 18320084), (28, 13740063), (34, 11315346), (42, 9160042), (51, 7543564), (68, 5657673), (84, 4580021), (102, 3771782), (119, 3232956), (204, 1885891), (238, 1616478), (357, 1077652), (476, 808239), (714, 538826), (1428, 269413)]