493207416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{526931}}^1$

素因数の和:526956

約数の個数: 48

約数和(自身を含む): 1438524360

約数和(自身を除く): 945316944

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, 526931, 1053862, 1580793, 2107724, 3161586, 4215448, 4742379, 6323172, 6850103, 9484758, 12646344, 13700206, 18969516, 20550309, 27400412, 37939032, 41100618, 54800824, 61650927, 82201236, 123301854, 164402472, 246603708, 493207416]

約数ペア:

[(1, 493207416), (2, 246603708), (3, 164402472), (4, 123301854), (6, 82201236), (8, 61650927), (9, 54800824), (12, 41100618), (13, 37939032), (18, 27400412), (24, 20550309), (26, 18969516), (36, 13700206), (39, 12646344), (52, 9484758), (72, 6850103), (78, 6323172), (104, 4742379), (117, 4215448), (156, 3161586), (234, 2107724), (312, 1580793), (468, 1053862), (936, 526931)]