231695464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28933}}^1$

素因数の和:28970

約数の個数: 64

約数和(自身を含む): 583309440

約数和(自身を除く): 351613976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 28933, 57866, 115732, 202531, 231464, 318263, 376129, 405062, 636526, 752258, 810124, 1273052, 1504516, 1620248, 2227841, 2546104, 2632903, 3009032, 4137419, 4455682, 5265806, 8274838, 8911364, 10531612, 16549676, 17822728, 21063224, 28961933, 33099352, 57923866, 115847732, 231695464]

約数ペア:

[(1, 231695464), (2, 115847732), (4, 57923866), (7, 33099352), (8, 28961933), (11, 21063224), (13, 17822728), (14, 16549676), (22, 10531612), (26, 8911364), (28, 8274838), (44, 5265806), (52, 4455682), (56, 4137419), (77, 3009032), (88, 2632903), (91, 2546104), (104, 2227841), (143, 1620248), (154, 1504516), (182, 1273052), (286, 810124), (308, 752258), (364, 636526), (572, 405062), (616, 376129), (728, 318263), (1001, 231464), (1144, 202531), (2002, 115732), (4004, 57866), (8008, 28933)]