667060787510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1\times {\mathrm{42331}}^1$

素因数の和:45213

約数の個数: 64

約数和(自身を含む): 1323643749120

約数和(自身を除く): 656582961610

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 2819, 5590, 5638, 14095, 28190, 36647, 42331, 73294, 84662, 121217, 183235, 211655, 242434, 366470, 423310, 550303, 606085, 1100606, 1212170, 1575821, 1820233, 2751515, 3151642, 3640466, 5503030, 7879105, 9101165, 15758210, 18202330, 23663029, 47326058, 118315145, 119331089, 236630290, 238662178, 596655445, 1193310890, 1551304157, 3102608314, 5131236827, 7756520785, 10262473654, 15513041570, 25656184135, 51312368270, 66706078751, 133412157502, 333530393755, 667060787510]

約数ペア:

[(1, 667060787510), (2, 333530393755), (5, 133412157502), (10, 66706078751), (13, 51312368270), (26, 25656184135), (43, 15513041570), (65, 10262473654), (86, 7756520785), (130, 5131236827), (215, 3102608314), (430, 1551304157), (559, 1193310890), (1118, 596655445), (2795, 238662178), (2819, 236630290), (5590, 119331089), (5638, 118315145), (14095, 47326058), (28190, 23663029), (36647, 18202330), (42331, 15758210), (73294, 9101165), (84662, 7879105), (121217, 5503030), (183235, 3640466), (211655, 3151642), (242434, 2751515), (366470, 1820233), (423310, 1575821), (550303, 1212170), (606085, 1100606)]