561696366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5087}}^1$

素因数の和:5349

約数の個数: 64

約数和(自身を含む): 1406730240

約数和(自身を除く): 845033874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 717, 1434, 1673, 2629, 3346, 5019, 5087, 5258, 7887, 10038, 10174, 15261, 15774, 18403, 30522, 35609, 36806, 55209, 55957, 71218, 106827, 110418, 111914, 167871, 213654, 335742, 391699, 783398, 1175097, 1215793, 2350194, 2431586, 3647379, 7294758, 8510551, 13373723, 17021102, 25531653, 26747446, 40121169, 51063306, 80242338, 93616061, 187232122, 280848183, 561696366]

約数ペア:

[(1, 561696366), (2, 280848183), (3, 187232122), (6, 93616061), (7, 80242338), (11, 51063306), (14, 40121169), (21, 26747446), (22, 25531653), (33, 17021102), (42, 13373723), (66, 8510551), (77, 7294758), (154, 3647379), (231, 2431586), (239, 2350194), (462, 1215793), (478, 1175097), (717, 783398), (1434, 391699), (1673, 335742), (2629, 213654), (3346, 167871), (5019, 111914), (5087, 110418), (5258, 106827), (7887, 71218), (10038, 55957), (10174, 55209), (15261, 36806), (15774, 35609), (18403, 30522)]