1570493238

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 3252040704

約数和(自身を除く): 1681547466

約数列:

[1, 2, 3, 6, 73, 101, 131, 146, 202, 219, 262, 271, 303, 393, 438, 542, 606, 786, 813, 1626, 7373, 9563, 13231, 14746, 19126, 19783, 22119, 26462, 27371, 28689, 35501, 39566, 39693, 44238, 54742, 57378, 59349, 71002, 79386, 82113, 106503, 118698, 164226, 213006, 965863, 1931726, 1998083, 2591573, 2897589, 3585601, 3996166, 5183146, 5795178, 5994249, 7171202, 7774719, 10756803, 11988498, 15549438, 21513606, 261748873, 523497746, 785246619, 1570493238]

約数ペア:

[(1, 1570493238), (2, 785246619), (3, 523497746), (6, 261748873), (73, 21513606), (101, 15549438), (131, 11988498), (146, 10756803), (202, 7774719), (219, 7171202), (262, 5994249), (271, 5795178), (303, 5183146), (393, 3996166), (438, 3585601), (542, 2897589), (606, 2591573), (786, 1998083), (813, 1931726), (1626, 965863), (7373, 213006), (9563, 164226), (13231, 118698), (14746, 106503), (19126, 82113), (19783, 79386), (22119, 71002), (26462, 59349), (27371, 57378), (28689, 54742), (35501, 44238), (39566, 39693)]