427330296

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{22229}}^1$

素因数の和:22333

約数の個数: 64

約数和(自身を含む): 1200420000

約数和(自身を除く): 773089704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 9612, 19224, 22229, 44458, 66687, 88916, 133374, 177832, 200061, 266748, 400122, 533496, 600183, 800244, 1200366, 1600488, 1978381, 2400732, 3956762, 4801464, 5935143, 7913524, 11870286, 15827048, 17805429, 23740572, 35610858, 47481144, 53416287, 71221716, 106832574, 142443432, 213665148, 427330296]

約数ペア:

[(1, 427330296), (2, 213665148), (3, 142443432), (4, 106832574), (6, 71221716), (8, 53416287), (9, 47481144), (12, 35610858), (18, 23740572), (24, 17805429), (27, 15827048), (36, 11870286), (54, 7913524), (72, 5935143), (89, 4801464), (108, 3956762), (178, 2400732), (216, 1978381), (267, 1600488), (356, 1200366), (534, 800244), (712, 600183), (801, 533496), (1068, 400122), (1602, 266748), (2136, 200061), (2403, 177832), (3204, 133374), (4806, 88916), (6408, 66687), (9612, 44458), (19224, 22229)]