8064921172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 18402697152

約数和(自身を除く): 10337775980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 163, 196, 212, 308, 326, 371, 433, 539, 583, 652, 742, 866, 1078, 1141, 1166, 1484, 1732, 1793, 2156, 2282, 2332, 2597, 3031, 3586, 4081, 4564, 4763, 5194, 6062, 7172, 7987, 8162, 8639, 9526, 10388, 12124, 12551, 15974, 16324, 17278, 19052, 21217, 22949, 25102, 28567, 31948, 33341, 34556, 42434, 45898, 50204, 57134, 60473, 66682, 70579, 84868, 87857, 91796, 95029, 114268, 120946, 133364, 141158, 160643, 175714, 190058, 233387, 241892, 252439, 282316, 321286, 351428, 380116, 423311, 466774, 494053, 504878, 642572, 665203, 776369, 846622, 933548, 988106, 1009756, 1124501, 1330406, 1552738, 1693244, 1767073, 1976212, 2249002, 2660812, 3105476, 3458371, 3534146, 3740687, 4498004, 4656421, 5434583, 6916742, 7068292, 7481374, 9312842, 10869166, 12369511, 13833484, 14962748, 18625684, 21738332, 24739022, 26184809, 38042081, 41147557, 49478044, 52369618, 76084162, 82295114, 104739236, 152168324, 164590228, 183293663, 288032899, 366587326, 576065798, 733174652, 1152131596, 2016230293, 4032460586, 8064921172]

約数ペア:

[(1, 8064921172), (2, 4032460586), (4, 2016230293), (7, 1152131596), (11, 733174652), (14, 576065798), (22, 366587326), (28, 288032899), (44, 183293663), (49, 164590228), (53, 152168324), (77, 104739236), (98, 82295114), (106, 76084162), (154, 52369618), (163, 49478044), (196, 41147557), (212, 38042081), (308, 26184809), (326, 24739022), (371, 21738332), (433, 18625684), (539, 14962748), (583, 13833484), (652, 12369511), (742, 10869166), (866, 9312842), (1078, 7481374), (1141, 7068292), (1166, 6916742), (1484, 5434583), (1732, 4656421), (1793, 4498004), (2156, 3740687), (2282, 3534146), (2332, 3458371), (2597, 3105476), (3031, 2660812), (3586, 2249002), (4081, 1976212), (4564, 1767073), (4763, 1693244), (5194, 1552738), (6062, 1330406), (7172, 1124501), (7987, 1009756), (8162, 988106), (8639, 933548), (9526, 846622), (10388, 776369), (12124, 665203), (12551, 642572), (15974, 504878), (16324, 494053), (17278, 466774), (19052, 423311), (21217, 380116), (22949, 351428), (25102, 321286), (28567, 282316), (31948, 252439), (33341, 241892), (34556, 233387), (42434, 190058), (45898, 175714), (50204, 160643), (57134, 141158), (60473, 133364), (66682, 120946), (70579, 114268), (84868, 95029), (87857, 91796)]