335261328

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 882235200

約数和(自身を除く): 546973872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 139, 218, 278, 327, 417, 436, 461, 556, 654, 834, 872, 922, 1112, 1308, 1383, 1668, 1744, 1844, 2224, 2616, 2766, 3336, 3688, 5232, 5532, 6672, 7376, 11064, 15151, 22128, 30302, 45453, 50249, 60604, 64079, 90906, 100498, 121208, 128158, 150747, 181812, 192237, 200996, 242416, 256316, 301494, 363624, 384474, 401992, 512632, 602988, 727248, 768948, 803984, 1025264, 1205976, 1537896, 2411952, 3075792, 6984611, 13969222, 20953833, 27938444, 41907666, 55876888, 83815332, 111753776, 167630664, 335261328]

約数ペア:

[(1, 335261328), (2, 167630664), (3, 111753776), (4, 83815332), (6, 55876888), (8, 41907666), (12, 27938444), (16, 20953833), (24, 13969222), (48, 6984611), (109, 3075792), (139, 2411952), (218, 1537896), (278, 1205976), (327, 1025264), (417, 803984), (436, 768948), (461, 727248), (556, 602988), (654, 512632), (834, 401992), (872, 384474), (922, 363624), (1112, 301494), (1308, 256316), (1383, 242416), (1668, 200996), (1744, 192237), (1844, 181812), (2224, 150747), (2616, 128158), (2766, 121208), (3336, 100498), (3688, 90906), (5232, 64079), (5532, 60604), (6672, 50249), (7376, 45453), (11064, 30302), (15151, 22128)]