8309177814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{80783}}^1$

素因数の和:80905

約数の個数: 64

約数和(自身を含む): 19853475840

約数和(自身を除く): 11544298026

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 79, 93, 158, 186, 217, 237, 434, 474, 553, 651, 1106, 1302, 1659, 2449, 3318, 4898, 7347, 14694, 17143, 34286, 51429, 80783, 102858, 161566, 242349, 484698, 565481, 1130962, 1696443, 2504273, 3392886, 5008546, 6381857, 7512819, 12763714, 15025638, 17529911, 19145571, 35059822, 38291142, 44672999, 52589733, 89345998, 105179466, 134018997, 197837567, 268037994, 395675134, 593512701, 1187025402, 1384862969, 2769725938, 4154588907, 8309177814]

約数ペア:

[(1, 8309177814), (2, 4154588907), (3, 2769725938), (6, 1384862969), (7, 1187025402), (14, 593512701), (21, 395675134), (31, 268037994), (42, 197837567), (62, 134018997), (79, 105179466), (93, 89345998), (158, 52589733), (186, 44672999), (217, 38291142), (237, 35059822), (434, 19145571), (474, 17529911), (553, 15025638), (651, 12763714), (1106, 7512819), (1302, 6381857), (1659, 5008546), (2449, 3392886), (3318, 2504273), (4898, 1696443), (7347, 1130962), (14694, 565481), (17143, 484698), (34286, 242349), (51429, 161566), (80783, 102858)]