1277461384

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{4603}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 2424834720

約数和(自身を除く): 1147373336

約数列:

[1, 2, 4, 8, 113, 226, 307, 452, 614, 904, 1228, 2456, 4603, 9206, 18412, 34691, 36824, 69382, 138764, 277528, 520139, 1040278, 1413121, 2080556, 2826242, 4161112, 5652484, 11304968, 159682673, 319365346, 638730692, 1277461384]

約数ペア:

[(1, 1277461384), (2, 638730692), (4, 319365346), (8, 159682673), (113, 11304968), (226, 5652484), (307, 4161112), (452, 2826242), (614, 2080556), (904, 1413121), (1228, 1040278), (2456, 520139), (4603, 277528), (9206, 138764), (18412, 69382), (34691, 36824)]