216422064

素因数分解:

$2^4\times 3^3\times {\mathrm{500977}}^1$

素因数の和:500994

約数の個数: 40

約数和(自身を含む): 621212720

約数和(自身を除く): 404790656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 500977, 1001954, 1502931, 2003908, 3005862, 4007816, 4508793, 6011724, 8015632, 9017586, 12023448, 13526379, 18035172, 24046896, 27052758, 36070344, 54105516, 72140688, 108211032, 216422064]

約数ペア:

[(1, 216422064), (2, 108211032), (3, 72140688), (4, 54105516), (6, 36070344), (8, 27052758), (9, 24046896), (12, 18035172), (16, 13526379), (18, 12023448), (24, 9017586), (27, 8015632), (36, 6011724), (48, 4508793), (54, 4007816), (72, 3005862), (108, 2003908), (144, 1502931), (216, 1001954), (432, 500977)]