768766068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 2349867520

約数和(自身を除く): 1581101452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 307, 342, 399, 523, 532, 614, 684, 798, 921, 1046, 1197, 1228, 1569, 1596, 1842, 2092, 2149, 2394, 2763, 3138, 3661, 3684, 4298, 4707, 4788, 5526, 5833, 6276, 6447, 7322, 8596, 9414, 9937, 10983, 11052, 11666, 12894, 14644, 17499, 18828, 19341, 19874, 21966, 23332, 25788, 29811, 32949, 34998, 38682, 39748, 40831, 43932, 52497, 59622, 65898, 69559, 69996, 77364, 81662, 89433, 104994, 119244, 122493, 131796, 139118, 160561, 163324, 178866, 208677, 209988, 244986, 278236, 321122, 357732, 367479, 417354, 481683, 489972, 626031, 642244, 734958, 834708, 963366, 1123927, 1252062, 1445049, 1469916, 1926732, 2247854, 2504124, 2890098, 3050659, 3371781, 4495708, 5780196, 6101318, 6743562, 9151977, 10115343, 12202636, 13487124, 18303954, 20230686, 21354613, 27455931, 36607908, 40461372, 42709226, 54911862, 64063839, 85418452, 109823724, 128127678, 192191517, 256255356, 384383034, 768766068]

約数ペア:

[(1, 768766068), (2, 384383034), (3, 256255356), (4, 192191517), (6, 128127678), (7, 109823724), (9, 85418452), (12, 64063839), (14, 54911862), (18, 42709226), (19, 40461372), (21, 36607908), (28, 27455931), (36, 21354613), (38, 20230686), (42, 18303954), (57, 13487124), (63, 12202636), (76, 10115343), (84, 9151977), (114, 6743562), (126, 6101318), (133, 5780196), (171, 4495708), (228, 3371781), (252, 3050659), (266, 2890098), (307, 2504124), (342, 2247854), (399, 1926732), (523, 1469916), (532, 1445049), (614, 1252062), (684, 1123927), (798, 963366), (921, 834708), (1046, 734958), (1197, 642244), (1228, 626031), (1569, 489972), (1596, 481683), (1842, 417354), (2092, 367479), (2149, 357732), (2394, 321122), (2763, 278236), (3138, 244986), (3661, 209988), (3684, 208677), (4298, 178866), (4707, 163324), (4788, 160561), (5526, 139118), (5833, 131796), (6276, 122493), (6447, 119244), (7322, 104994), (8596, 89433), (9414, 81662), (9937, 77364), (10983, 69996), (11052, 69559), (11666, 65898), (12894, 59622), (14644, 52497), (17499, 43932), (18828, 40831), (19341, 39748), (19874, 38682), (21966, 34998), (23332, 32949), (25788, 29811)]