65429312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4183

約数の個数: 56

約数和(自身を含む): 147218400

約数和(自身を除く): 81789088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4139, 7904, 8278, 15808, 16556, 33112, 53807, 66224, 78641, 107614, 132448, 157282, 215228, 264896, 314564, 430456, 629128, 860912, 1022333, 1258256, 1721824, 2044666, 2516512, 3443648, 4089332, 5033024, 8178664, 16357328, 32714656, 65429312]

約数ペア:

[(1, 65429312), (2, 32714656), (4, 16357328), (8, 8178664), (13, 5033024), (16, 4089332), (19, 3443648), (26, 2516512), (32, 2044666), (38, 1721824), (52, 1258256), (64, 1022333), (76, 860912), (104, 629128), (152, 430456), (208, 314564), (247, 264896), (304, 215228), (416, 157282), (494, 132448), (608, 107614), (832, 78641), (988, 66224), (1216, 53807), (1976, 33112), (3952, 16556), (4139, 15808), (7904, 8278)]