487904688

素因数分解:

$2^4\times 3^3\times {\mathrm{1129409}}^1$

素因数の和:1129426

約数の個数: 40

約数和(自身を含む): 1400468400

約数和(自身を除く): 912563712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1129409, 2258818, 3388227, 4517636, 6776454, 9035272, 10164681, 13552908, 18070544, 20329362, 27105816, 30494043, 40658724, 54211632, 60988086, 81317448, 121976172, 162634896, 243952344, 487904688]

約数ペア:

[(1, 487904688), (2, 243952344), (3, 162634896), (4, 121976172), (6, 81317448), (8, 60988086), (9, 54211632), (12, 40658724), (16, 30494043), (18, 27105816), (24, 20329362), (27, 18070544), (36, 13552908), (48, 10164681), (54, 9035272), (72, 6776454), (108, 4517636), (144, 3388227), (216, 2258818), (432, 1129409)]