3121451712

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{19997}}^1$

素因数の和:20286

約数の個数: 84

約数和(自身を含む): 8980541856

約数和(自身を除く): 5859090144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 542, 576, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 17344, 19512, 19997, 26016, 39024, 39994, 52032, 59991, 78048, 79988, 119982, 156096, 159976, 179973, 239964, 319952, 359946, 479928, 639904, 719892, 959856, 1279808, 1439784, 1919712, 2879568, 3839424, 5419187, 5759136, 10838374, 11518272, 16257561, 21676748, 32515122, 43353496, 48772683, 65030244, 86706992, 97545366, 130060488, 173413984, 195090732, 260120976, 346827968, 390181464, 520241952, 780362928, 1040483904, 1560725856, 3121451712]

約数ペア:

[(1, 3121451712), (2, 1560725856), (3, 1040483904), (4, 780362928), (6, 520241952), (8, 390181464), (9, 346827968), (12, 260120976), (16, 195090732), (18, 173413984), (24, 130060488), (32, 97545366), (36, 86706992), (48, 65030244), (64, 48772683), (72, 43353496), (96, 32515122), (144, 21676748), (192, 16257561), (271, 11518272), (288, 10838374), (542, 5759136), (576, 5419187), (813, 3839424), (1084, 2879568), (1626, 1919712), (2168, 1439784), (2439, 1279808), (3252, 959856), (4336, 719892), (4878, 639904), (6504, 479928), (8672, 359946), (9756, 319952), (13008, 239964), (17344, 179973), (19512, 159976), (19997, 156096), (26016, 119982), (39024, 79988), (39994, 78048), (52032, 59991)]