387788184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{769421}}^1$

素因数の和:769440

約数の個数: 48

約数和(自身を含む): 1200298320

約数和(自身を除く): 812510136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 769421, 1538842, 2308263, 3077684, 4616526, 5385947, 6155368, 6924789, 9233052, 10771894, 13849578, 16157841, 18466104, 21543788, 27699156, 32315682, 43087576, 48473523, 55398312, 64631364, 96947046, 129262728, 193894092, 387788184]

約数ペア:

[(1, 387788184), (2, 193894092), (3, 129262728), (4, 96947046), (6, 64631364), (7, 55398312), (8, 48473523), (9, 43087576), (12, 32315682), (14, 27699156), (18, 21543788), (21, 18466104), (24, 16157841), (28, 13849578), (36, 10771894), (42, 9233052), (56, 6924789), (63, 6155368), (72, 5385947), (84, 4616526), (126, 3077684), (168, 2308263), (252, 1538842), (504, 769421)]