870147144

素因数分解:

$2^3\times 3^3\times {\mathrm{1777}}^1\times {\mathrm{2267}}^1$

素因数の和:4059

約数の個数: 64

約数和(自身を含む): 2419502400

約数和(自身を除く): 1549355256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1777, 2267, 3554, 4534, 5331, 6801, 7108, 9068, 10662, 13602, 14216, 15993, 18136, 20403, 21324, 27204, 31986, 40806, 42648, 47979, 54408, 61209, 63972, 81612, 95958, 122418, 127944, 163224, 191916, 244836, 383832, 489672, 4028459, 8056918, 12085377, 16113836, 24170754, 32227672, 36256131, 48341508, 72512262, 96683016, 108768393, 145024524, 217536786, 290049048, 435073572, 870147144]

約数ペア:

[(1, 870147144), (2, 435073572), (3, 290049048), (4, 217536786), (6, 145024524), (8, 108768393), (9, 96683016), (12, 72512262), (18, 48341508), (24, 36256131), (27, 32227672), (36, 24170754), (54, 16113836), (72, 12085377), (108, 8056918), (216, 4028459), (1777, 489672), (2267, 383832), (3554, 244836), (4534, 191916), (5331, 163224), (6801, 127944), (7108, 122418), (9068, 95958), (10662, 81612), (13602, 63972), (14216, 61209), (15993, 54408), (18136, 47979), (20403, 42648), (21324, 40806), (27204, 31986)]