397474488

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 1115150400

約数和(自身を除く): 717675912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 73, 94, 141, 146, 188, 219, 282, 292, 376, 423, 438, 564, 584, 657, 846, 876, 1128, 1314, 1609, 1692, 1752, 2628, 3218, 3384, 3431, 4827, 5256, 6436, 6862, 9654, 10293, 12872, 13724, 14481, 19308, 20586, 27448, 28962, 30879, 38616, 41172, 57924, 61758, 75623, 82344, 115848, 117457, 123516, 151246, 226869, 234914, 247032, 302492, 352371, 453738, 469828, 604984, 680607, 704742, 907476, 939656, 1057113, 1361214, 1409484, 1814952, 2114226, 2722428, 2818968, 4228452, 5444856, 5520479, 8456904, 11040958, 16561437, 22081916, 33122874, 44163832, 49684311, 66245748, 99368622, 132491496, 198737244, 397474488]

約数ペア:

[(1, 397474488), (2, 198737244), (3, 132491496), (4, 99368622), (6, 66245748), (8, 49684311), (9, 44163832), (12, 33122874), (18, 22081916), (24, 16561437), (36, 11040958), (47, 8456904), (72, 5520479), (73, 5444856), (94, 4228452), (141, 2818968), (146, 2722428), (188, 2114226), (219, 1814952), (282, 1409484), (292, 1361214), (376, 1057113), (423, 939656), (438, 907476), (564, 704742), (584, 680607), (657, 604984), (846, 469828), (876, 453738), (1128, 352371), (1314, 302492), (1609, 247032), (1692, 234914), (1752, 226869), (2628, 151246), (3218, 123516), (3384, 117457), (3431, 115848), (4827, 82344), (5256, 75623), (6436, 61758), (6862, 57924), (9654, 41172), (10293, 38616), (12872, 30879), (13724, 28962), (14481, 27448), (19308, 20586)]