512540496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{21061}}^1$

素因数の和:21101

約数の個数: 90

約数和(自身を含む): 1553301438

約数和(自身を除く): 1040760942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 21061, 24336, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 273793, 336976, 379098, 505464, 547586, 758196, 821379, 1010928, 1095172, 1516392, 1642758, 2190344, 2464137, 3032784, 3285516, 3559309, 4380688, 4928274, 6571032, 7118618, 9856548, 10677927, 13142064, 14237236, 19713096, 21355854, 28474472, 32033781, 39426192, 42711708, 56948944, 64067562, 85423416, 128135124, 170846832, 256270248, 512540496]

約数ペア:

[(1, 512540496), (2, 256270248), (3, 170846832), (4, 128135124), (6, 85423416), (8, 64067562), (9, 56948944), (12, 42711708), (13, 39426192), (16, 32033781), (18, 28474472), (24, 21355854), (26, 19713096), (36, 14237236), (39, 13142064), (48, 10677927), (52, 9856548), (72, 7118618), (78, 6571032), (104, 4928274), (117, 4380688), (144, 3559309), (156, 3285516), (169, 3032784), (208, 2464137), (234, 2190344), (312, 1642758), (338, 1516392), (468, 1095172), (507, 1010928), (624, 821379), (676, 758196), (936, 547586), (1014, 505464), (1352, 379098), (1521, 336976), (1872, 273793), (2028, 252732), (2704, 189549), (3042, 168488), (4056, 126366), (6084, 84244), (8112, 63183), (12168, 42122), (21061, 24336)]