18783092016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10033703}}^1$

素因数の和:10033730

約数の個数: 60

約数和(自身を含む): 56610157968

約数和(自身を除く): 37827065952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10033703, 20067406, 30101109, 40134812, 60202218, 80269624, 90303327, 120404436, 130438139, 160539248, 180606654, 240808872, 260876278, 361213308, 391314417, 481617744, 521752556, 722426616, 782628834, 1043505112, 1173943251, 1444853232, 1565257668, 2087010224, 2347886502, 3130515336, 4695773004, 6261030672, 9391546008, 18783092016]

約数ペア:

[(1, 18783092016), (2, 9391546008), (3, 6261030672), (4, 4695773004), (6, 3130515336), (8, 2347886502), (9, 2087010224), (12, 1565257668), (13, 1444853232), (16, 1173943251), (18, 1043505112), (24, 782628834), (26, 722426616), (36, 521752556), (39, 481617744), (48, 391314417), (52, 361213308), (72, 260876278), (78, 240808872), (104, 180606654), (117, 160539248), (144, 130438139), (156, 120404436), (208, 90303327), (234, 80269624), (312, 60202218), (468, 40134812), (624, 30101109), (936, 20067406), (1872, 10033703)]