19149131664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10229237}}^1$

素因数の和:10229264

約数の個数: 60

約数和(自身を含む): 57713360796

約数和(自身を除く): 38564229132

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, 10229237, 20458474, 30687711, 40916948, 61375422, 81833896, 92063133, 122750844, 132980081, 163667792, 184126266, 245501688, 265960162, 368252532, 398940243, 491003376, 531920324, 736505064, 797880486, 1063840648, 1196820729, 1473010128, 1595760972, 2127681296, 2393641458, 3191521944, 4787282916, 6383043888, 9574565832, 19149131664]

約数ペア:

[(1, 19149131664), (2, 9574565832), (3, 6383043888), (4, 4787282916), (6, 3191521944), (8, 2393641458), (9, 2127681296), (12, 1595760972), (13, 1473010128), (16, 1196820729), (18, 1063840648), (24, 797880486), (26, 736505064), (36, 531920324), (39, 491003376), (48, 398940243), (52, 368252532), (72, 265960162), (78, 245501688), (104, 184126266), (117, 163667792), (144, 132980081), (156, 122750844), (208, 92063133), (234, 81833896), (312, 61375422), (468, 40916948), (624, 30687711), (936, 20458474), (1872, 10229237)]