82531876848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2919209}}^1$

素因数の和:2919270

約数の個数: 80

約数和(自身を含む): 231668505600

約数和(自身を除く): 149136628752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 2919209, 5838418, 8757627, 11676836, 17515254, 23353672, 35030508, 46707344, 55464971, 70061016, 90495479, 110929942, 140122032, 166394913, 180990958, 221859884, 271486437, 332789826, 361981916, 443719768, 542972874, 665579652, 723963832, 887439536, 1085945748, 1331159304, 1447927664, 1719414101, 2171891496, 2662318608, 3438828202, 4343782992, 5158242303, 6877656404, 10316484606, 13755312808, 20632969212, 27510625616, 41265938424, 82531876848]

約数ペア:

[(1, 82531876848), (2, 41265938424), (3, 27510625616), (4, 20632969212), (6, 13755312808), (8, 10316484606), (12, 6877656404), (16, 5158242303), (19, 4343782992), (24, 3438828202), (31, 2662318608), (38, 2171891496), (48, 1719414101), (57, 1447927664), (62, 1331159304), (76, 1085945748), (93, 887439536), (114, 723963832), (124, 665579652), (152, 542972874), (186, 443719768), (228, 361981916), (248, 332789826), (304, 271486437), (372, 221859884), (456, 180990958), (496, 166394913), (589, 140122032), (744, 110929942), (912, 90495479), (1178, 70061016), (1488, 55464971), (1767, 46707344), (2356, 35030508), (3534, 23353672), (4712, 17515254), (7068, 11676836), (9424, 8757627), (14136, 5838418), (28272, 2919209)]