212465161936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1\times {\mathrm{3917}}^1$

素因数の和:5636

約数の個数: 80

約数和(自身を含む): 437540299200

約数和(自身を除く): 225075137264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1579, 1808, 2147, 3158, 3917, 4294, 6316, 7834, 8588, 12632, 15668, 17176, 25264, 30001, 31336, 34352, 60002, 62672, 74423, 120004, 148846, 178427, 240008, 297692, 356854, 442621, 480016, 595384, 713708, 885242, 1190768, 1427416, 1770484, 2854832, 3390113, 3540968, 6184943, 6780226, 7081936, 8409799, 12369886, 13560452, 16819598, 24739772, 27120904, 33639196, 49479544, 54241808, 67278392, 98959088, 117513917, 134556784, 235027834, 470055668, 698898559, 940111336, 1397797118, 1880222672, 2795594236, 5591188472, 11182376944, 13279072621, 26558145242, 53116290484, 106232580968, 212465161936]

約数ペア:

[(1, 212465161936), (2, 106232580968), (4, 53116290484), (8, 26558145242), (16, 13279072621), (19, 11182376944), (38, 5591188472), (76, 2795594236), (113, 1880222672), (152, 1397797118), (226, 940111336), (304, 698898559), (452, 470055668), (904, 235027834), (1579, 134556784), (1808, 117513917), (2147, 98959088), (3158, 67278392), (3917, 54241808), (4294, 49479544), (6316, 33639196), (7834, 27120904), (8588, 24739772), (12632, 16819598), (15668, 13560452), (17176, 12369886), (25264, 8409799), (30001, 7081936), (31336, 6780226), (34352, 6184943), (60002, 3540968), (62672, 3390113), (74423, 2854832), (120004, 1770484), (148846, 1427416), (178427, 1190768), (240008, 885242), (297692, 713708), (356854, 595384), (442621, 480016)]