381623112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{407717}}^1$

素因数の和:407742

約数の個数: 48

約数和(自身を含む): 1113070140

約数和(自身を除く): 731447028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 407717, 815434, 1223151, 1630868, 2446302, 3261736, 3669453, 4892604, 5300321, 7338906, 9785208, 10600642, 14677812, 15900963, 21201284, 29355624, 31801926, 42402568, 47702889, 63603852, 95405778, 127207704, 190811556, 381623112]

約数ペア:

[(1, 381623112), (2, 190811556), (3, 127207704), (4, 95405778), (6, 63603852), (8, 47702889), (9, 42402568), (12, 31801926), (13, 29355624), (18, 21201284), (24, 15900963), (26, 14677812), (36, 10600642), (39, 9785208), (52, 7338906), (72, 5300321), (78, 4892604), (104, 3669453), (117, 3261736), (156, 2446302), (234, 1630868), (312, 1223151), (468, 815434), (936, 407717)]