289184176

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 568182384

約数和(自身を除く): 278998208

約数列:

[1, 2, 4, 8, 16, 113, 226, 307, 452, 521, 614, 904, 1042, 1228, 1808, 2084, 2456, 4168, 4912, 8336, 34691, 58873, 69382, 117746, 138764, 159947, 235492, 277528, 319894, 470984, 555056, 639788, 941968, 1279576, 2559152, 18074011, 36148022, 72296044, 144592088, 289184176]

約数ペア:

[(1, 289184176), (2, 144592088), (4, 72296044), (8, 36148022), (16, 18074011), (113, 2559152), (226, 1279576), (307, 941968), (452, 639788), (521, 555056), (614, 470984), (904, 319894), (1042, 277528), (1228, 235492), (1808, 159947), (2084, 138764), (2456, 117746), (4168, 69382), (4912, 58873), (8336, 34691)]