22128287568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{8641}}^1$

素因数の和:10404

約数の個数: 80

約数和(自身を含む): 59049887232

約数和(自身を除く): 36921599664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1721, 3442, 5163, 6884, 8641, 10326, 13768, 17282, 20652, 25923, 27536, 34564, 41304, 51846, 53351, 69128, 82608, 103692, 106702, 138256, 160053, 207384, 213404, 267871, 320106, 414768, 426808, 535742, 640212, 803613, 853616, 1071484, 1280424, 1607226, 2142968, 2560848, 3214452, 4285936, 6428904, 12857808, 14871161, 29742322, 44613483, 59484644, 89226966, 118969288, 178453932, 237938576, 356907864, 461005991, 713815728, 922011982, 1383017973, 1844023964, 2766035946, 3688047928, 5532071892, 7376095856, 11064143784, 22128287568]

約数ペア:

[(1, 22128287568), (2, 11064143784), (3, 7376095856), (4, 5532071892), (6, 3688047928), (8, 2766035946), (12, 1844023964), (16, 1383017973), (24, 922011982), (31, 713815728), (48, 461005991), (62, 356907864), (93, 237938576), (124, 178453932), (186, 118969288), (248, 89226966), (372, 59484644), (496, 44613483), (744, 29742322), (1488, 14871161), (1721, 12857808), (3442, 6428904), (5163, 4285936), (6884, 3214452), (8641, 2560848), (10326, 2142968), (13768, 1607226), (17282, 1280424), (20652, 1071484), (25923, 853616), (27536, 803613), (34564, 640212), (41304, 535742), (51846, 426808), (53351, 414768), (69128, 320106), (82608, 267871), (103692, 213404), (106702, 207384), (138256, 160053)]