284910054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17477}}^1$

素因数の和:17525

約数の個数: 64

約数和(自身を含む): 704712960

約数和(自身を除く): 419802906

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 16302, 17477, 34954, 52431, 104862, 192247, 227201, 332063, 384494, 454402, 576741, 664126, 681603, 996189, 1153482, 1363206, 1992378, 2499211, 3652693, 4316819, 4998422, 7305386, 7497633, 8633638, 10958079, 12950457, 14995266, 21916158, 25900914, 47485009, 94970018, 142455027, 284910054]

約数ペア:

[(1, 284910054), (2, 142455027), (3, 94970018), (6, 47485009), (11, 25900914), (13, 21916158), (19, 14995266), (22, 12950457), (26, 10958079), (33, 8633638), (38, 7497633), (39, 7305386), (57, 4998422), (66, 4316819), (78, 3652693), (114, 2499211), (143, 1992378), (209, 1363206), (247, 1153482), (286, 996189), (418, 681603), (429, 664126), (494, 576741), (627, 454402), (741, 384494), (858, 332063), (1254, 227201), (1482, 192247), (2717, 104862), (5434, 52431), (8151, 34954), (16302, 17477)]