1864272704

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{219017}}^1$

素因数の和:219055

約数の個数: 56

約数和(自身を含む): 4450445760

約数和(自身を除く): 2586173056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 219017, 438034, 876068, 1533119, 1752136, 3066238, 3504272, 4161323, 6132476, 7008544, 8322646, 12264952, 14017088, 16645292, 24529904, 29129261, 33290584, 49059808, 58258522, 66581168, 98119616, 116517044, 133162336, 233034088, 266324672, 466068176, 932136352, 1864272704]

約数ペア:

[(1, 1864272704), (2, 932136352), (4, 466068176), (7, 266324672), (8, 233034088), (14, 133162336), (16, 116517044), (19, 98119616), (28, 66581168), (32, 58258522), (38, 49059808), (56, 33290584), (64, 29129261), (76, 24529904), (112, 16645292), (133, 14017088), (152, 12264952), (224, 8322646), (266, 7008544), (304, 6132476), (448, 4161323), (532, 3504272), (608, 3066238), (1064, 1752136), (1216, 1533119), (2128, 876068), (4256, 438034), (8512, 219017)]