619379852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45989}}^1$

素因数の和:46050

約数の個数: 48

約数和(自身を含む): 1370134080

約数和(自身を除く): 750754228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 45989, 91978, 183956, 321923, 597857, 643846, 1195714, 1287692, 1701593, 2391428, 3403186, 4184999, 6806372, 8369998, 11911151, 16739996, 22120709, 23822302, 44241418, 47644604, 88482836, 154844963, 309689926, 619379852]

約数ペア:

[(1, 619379852), (2, 309689926), (4, 154844963), (7, 88482836), (13, 47644604), (14, 44241418), (26, 23822302), (28, 22120709), (37, 16739996), (52, 11911151), (74, 8369998), (91, 6806372), (148, 4184999), (182, 3403186), (259, 2391428), (364, 1701593), (481, 1287692), (518, 1195714), (962, 643846), (1036, 597857), (1924, 321923), (3367, 183956), (6734, 91978), (13468, 45989)]