1575361504

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 3146094000

約数和(自身を除く): 1570732496

約数列:

[1, 2, 4, 8, 16, 32, 139, 149, 278, 298, 556, 596, 1112, 1192, 2224, 2377, 2384, 4448, 4754, 4768, 9508, 19016, 20711, 38032, 41422, 76064, 82844, 165688, 330403, 331376, 354173, 660806, 662752, 708346, 1321612, 1416692, 2643224, 2833384, 5286448, 5666768, 10572896, 11333536, 49230047, 98460094, 196920188, 393840376, 787680752, 1575361504]

約数ペア:

[(1, 1575361504), (2, 787680752), (4, 393840376), (8, 196920188), (16, 98460094), (32, 49230047), (139, 11333536), (149, 10572896), (278, 5666768), (298, 5286448), (556, 2833384), (596, 2643224), (1112, 1416692), (1192, 1321612), (2224, 708346), (2377, 662752), (2384, 660806), (4448, 354173), (4754, 331376), (4768, 330403), (9508, 165688), (19016, 82844), (20711, 76064), (38032, 41422)]