1488333847254

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{21379}}^1$

素因数の和:22085

約数の個数: 64

約数和(自身を含む): 3017859863040

約数和(自身を除く): 1529526015786

約数列:

[1, 2, 3, 6, 157, 263, 281, 314, 471, 526, 562, 789, 843, 942, 1578, 1686, 21379, 41291, 42758, 44117, 64137, 73903, 82582, 88234, 123873, 128274, 132351, 147806, 221709, 247746, 264702, 443418, 3356503, 5622677, 6007499, 6713006, 10069509, 11245354, 11602771, 12014998, 16868031, 18022497, 20139018, 23205542, 33736062, 34808313, 36044994, 69616626, 882760289, 943177343, 1579972237, 1765520578, 1886354686, 2648280867, 2829532029, 3159944474, 4739916711, 5296561734, 5659064058, 9479833422, 248055641209, 496111282418, 744166923627, 1488333847254]

約数ペア:

[(1, 1488333847254), (2, 744166923627), (3, 496111282418), (6, 248055641209), (157, 9479833422), (263, 5659064058), (281, 5296561734), (314, 4739916711), (471, 3159944474), (526, 2829532029), (562, 2648280867), (789, 1886354686), (843, 1765520578), (942, 1579972237), (1578, 943177343), (1686, 882760289), (21379, 69616626), (41291, 36044994), (42758, 34808313), (44117, 33736062), (64137, 23205542), (73903, 20139018), (82582, 18022497), (88234, 16868031), (123873, 12014998), (128274, 11602771), (132351, 11245354), (147806, 10069509), (221709, 6713006), (247746, 6007499), (264702, 5622677), (443418, 3356503)]