15691612146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1\times {\mathrm{8629}}^1$

素因数の和:10163

約数の個数: 64

約数和(自身を含む): 37132473600

約数和(自身を除く): 21440861454

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 1493, 2986, 4479, 8629, 8958, 10451, 17258, 20902, 25887, 31353, 43297, 51774, 60403, 62706, 86594, 120806, 129891, 181209, 250241, 259782, 303079, 362418, 500482, 606158, 750723, 909237, 1501446, 1751687, 1818474, 3503374, 5255061, 10510122, 12883097, 25766194, 38649291, 77298582, 90181679, 180363358, 270545037, 373609813, 541090074, 747219626, 1120829439, 2241658878, 2615268691, 5230537382, 7845806073, 15691612146]

約数ペア:

[(1, 15691612146), (2, 7845806073), (3, 5230537382), (6, 2615268691), (7, 2241658878), (14, 1120829439), (21, 747219626), (29, 541090074), (42, 373609813), (58, 270545037), (87, 180363358), (174, 90181679), (203, 77298582), (406, 38649291), (609, 25766194), (1218, 12883097), (1493, 10510122), (2986, 5255061), (4479, 3503374), (8629, 1818474), (8958, 1751687), (10451, 1501446), (17258, 909237), (20902, 750723), (25887, 606158), (31353, 500482), (43297, 362418), (51774, 303079), (60403, 259782), (62706, 250241), (86594, 181209), (120806, 129891)]