8213376

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 22191120

約数和(自身を除く): 13977744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 293, 384, 438, 584, 586, 876, 879, 1168, 1172, 1752, 1758, 2336, 2344, 3504, 3516, 4672, 4688, 7008, 7032, 9344, 9376, 14016, 14064, 18752, 21389, 28032, 28128, 37504, 42778, 56256, 64167, 85556, 112512, 128334, 171112, 256668, 342224, 513336, 684448, 1026672, 1368896, 2053344, 2737792, 4106688, 8213376]

約数ペア:

[(1, 8213376), (2, 4106688), (3, 2737792), (4, 2053344), (6, 1368896), (8, 1026672), (12, 684448), (16, 513336), (24, 342224), (32, 256668), (48, 171112), (64, 128334), (73, 112512), (96, 85556), (128, 64167), (146, 56256), (192, 42778), (219, 37504), (292, 28128), (293, 28032), (384, 21389), (438, 18752), (584, 14064), (586, 14016), (876, 9376), (879, 9344), (1168, 7032), (1172, 7008), (1752, 4688), (1758, 4672), (2336, 3516), (2344, 3504)]