19326133096

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 36937555200

約数和(自身を除く): 17611422104

約数列:

[1, 2, 4, 8, 173, 179, 181, 346, 358, 362, 431, 692, 716, 724, 862, 1384, 1432, 1448, 1724, 3448, 30967, 31313, 32399, 61934, 62626, 64798, 74563, 77149, 78011, 123868, 125252, 129596, 149126, 154298, 156022, 247736, 250504, 259192, 298252, 308596, 312044, 596504, 617192, 624088, 5605027, 11210054, 13346777, 13495903, 13963969, 22420108, 26693554, 26991806, 27927938, 44840216, 53387108, 53983612, 55855876, 106774216, 107967224, 111711752, 2415766637, 4831533274, 9663066548, 19326133096]

約数ペア:

[(1, 19326133096), (2, 9663066548), (4, 4831533274), (8, 2415766637), (173, 111711752), (179, 107967224), (181, 106774216), (346, 55855876), (358, 53983612), (362, 53387108), (431, 44840216), (692, 27927938), (716, 26991806), (724, 26693554), (862, 22420108), (1384, 13963969), (1432, 13495903), (1448, 13346777), (1724, 11210054), (3448, 5605027), (30967, 624088), (31313, 617192), (32399, 596504), (61934, 312044), (62626, 308596), (64798, 298252), (74563, 259192), (77149, 250504), (78011, 247736), (123868, 156022), (125252, 154298), (129596, 149126)]