1214521553857

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 1302394419072

約数和(自身を除く): 87872865215

約数列:

[1, 37, 43, 67, 257, 1031, 1591, 1849, 2479, 2881, 9509, 11051, 17219, 38147, 44333, 68413, 69077, 106597, 123883, 264967, 408887, 475193, 637103, 740417, 1640321, 1906319, 2555849, 2970311, 4583671, 9803779, 11393581, 17582141, 17752789, 27395429, 31837931, 70533803, 109901507, 127723373, 421562497, 489923983, 656853193, 763369927, 1178003447, 4725764801, 18127187371, 28244687299, 32824906861, 1214521553857]

約数ペア:

[(1, 1214521553857), (37, 32824906861), (43, 28244687299), (67, 18127187371), (257, 4725764801), (1031, 1178003447), (1591, 763369927), (1849, 656853193), (2479, 489923983), (2881, 421562497), (9509, 127723373), (11051, 109901507), (17219, 70533803), (38147, 31837931), (44333, 27395429), (68413, 17752789), (69077, 17582141), (106597, 11393581), (123883, 9803779), (264967, 4583671), (408887, 2970311), (475193, 2555849), (637103, 1906319), (740417, 1640321)]