15696568398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1\times {\mathrm{1787}}^1$

素因数の和:2821

約数の個数: 64

約数和(自身を含む): 36073543680

約数和(自身を除く): 20376975282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 739, 849, 1478, 1698, 1787, 1981, 2217, 3574, 3962, 4434, 5173, 5361, 5943, 10346, 10722, 11886, 12509, 15519, 25018, 31038, 37527, 75054, 209137, 418274, 505721, 627411, 1011442, 1254822, 1320593, 1463959, 1517163, 2641186, 2927918, 3034326, 3540047, 3961779, 4391877, 7080094, 7923558, 8783754, 9244151, 10620141, 18488302, 21240282, 27732453, 55464906, 373727819, 747455638, 1121183457, 2242366914, 2616094733, 5232189466, 7848284199, 15696568398]

約数ペア:

[(1, 15696568398), (2, 7848284199), (3, 5232189466), (6, 2616094733), (7, 2242366914), (14, 1121183457), (21, 747455638), (42, 373727819), (283, 55464906), (566, 27732453), (739, 21240282), (849, 18488302), (1478, 10620141), (1698, 9244151), (1787, 8783754), (1981, 7923558), (2217, 7080094), (3574, 4391877), (3962, 3961779), (4434, 3540047), (5173, 3034326), (5361, 2927918), (5943, 2641186), (10346, 1517163), (10722, 1463959), (11886, 1320593), (12509, 1254822), (15519, 1011442), (25018, 627411), (31038, 505721), (37527, 418274), (75054, 209137)]