921856992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{195973}}^1$

素因数の和:196000

約数の個数: 72

約数和(自身を含む): 2814970536

約数和(自身を除く): 1893113544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 195973, 391946, 587919, 783892, 1175838, 1371811, 1567784, 2351676, 2743622, 3135568, 4115433, 4703352, 5487244, 6271136, 8230866, 9406704, 9602677, 10974488, 16461732, 18813408, 19205354, 21948976, 28808031, 32923464, 38410708, 43897952, 57616062, 65846928, 76821416, 115232124, 131693856, 153642832, 230464248, 307285664, 460928496, 921856992]

約数ペア:

[(1, 921856992), (2, 460928496), (3, 307285664), (4, 230464248), (6, 153642832), (7, 131693856), (8, 115232124), (12, 76821416), (14, 65846928), (16, 57616062), (21, 43897952), (24, 38410708), (28, 32923464), (32, 28808031), (42, 21948976), (48, 19205354), (49, 18813408), (56, 16461732), (84, 10974488), (96, 9602677), (98, 9406704), (112, 8230866), (147, 6271136), (168, 5487244), (196, 4703352), (224, 4115433), (294, 3135568), (336, 2743622), (392, 2351676), (588, 1567784), (672, 1371811), (784, 1175838), (1176, 783892), (1568, 587919), (2352, 391946), (4704, 195973)]