777316908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 1959552000

約数和(自身を除く): 1182235092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 149, 204, 214, 239, 298, 321, 428, 447, 478, 596, 642, 717, 894, 956, 1284, 1434, 1788, 1819, 2533, 2868, 3638, 4063, 5066, 5457, 7276, 7599, 8126, 10132, 10914, 12189, 15198, 15943, 16252, 21828, 24378, 25573, 30396, 31886, 35611, 47829, 48756, 51146, 63772, 71222, 76719, 95658, 102292, 106833, 142444, 153438, 191316, 213666, 271031, 306876, 427332, 434741, 542062, 605387, 813093, 869482, 1084124, 1210774, 1304223, 1626186, 1738964, 1816161, 2421548, 2608446, 3252372, 3632322, 3810377, 5216892, 7264644, 7620754, 11431131, 15241508, 22862262, 45724524, 64776409, 129552818, 194329227, 259105636, 388658454, 777316908]

約数ペア:

[(1, 777316908), (2, 388658454), (3, 259105636), (4, 194329227), (6, 129552818), (12, 64776409), (17, 45724524), (34, 22862262), (51, 15241508), (68, 11431131), (102, 7620754), (107, 7264644), (149, 5216892), (204, 3810377), (214, 3632322), (239, 3252372), (298, 2608446), (321, 2421548), (428, 1816161), (447, 1738964), (478, 1626186), (596, 1304223), (642, 1210774), (717, 1084124), (894, 869482), (956, 813093), (1284, 605387), (1434, 542062), (1788, 434741), (1819, 427332), (2533, 306876), (2868, 271031), (3638, 213666), (4063, 191316), (5066, 153438), (5457, 142444), (7276, 106833), (7599, 102292), (8126, 95658), (10132, 76719), (10914, 71222), (12189, 63772), (15198, 51146), (15943, 48756), (16252, 47829), (21828, 35611), (24378, 31886), (25573, 30396)]