669366852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 2036317248

約数和(自身を除く): 1366950396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 49, 66, 74, 77, 84, 98, 111, 132, 147, 148, 154, 196, 222, 231, 259, 294, 308, 407, 444, 462, 518, 539, 588, 777, 814, 924, 1036, 1078, 1221, 1554, 1617, 1628, 1813, 2156, 2442, 2797, 2849, 3108, 3234, 3626, 4884, 5439, 5594, 5698, 6468, 7252, 8391, 8547, 10878, 11188, 11396, 16782, 17094, 19579, 19943, 21756, 30767, 33564, 34188, 39158, 39886, 58737, 59829, 61534, 78316, 79772, 92301, 103489, 117474, 119658, 123068, 137053, 184602, 206978, 215369, 234948, 239316, 274106, 310467, 369204, 411159, 413956, 430738, 548212, 620934, 646107, 724423, 822318, 861476, 1138379, 1241868, 1292214, 1448846, 1507583, 1644636, 2173269, 2276758, 2584428, 2897692, 3015166, 3415137, 4346538, 4522749, 4553516, 5070961, 6030332, 6830274, 7968653, 8693076, 9045498, 10141922, 13660548, 15212883, 15937306, 18090996, 20283844, 23905959, 30425766, 31874612, 47811918, 55780571, 60851532, 95623836, 111561142, 167341713, 223122284, 334683426, 669366852]

約数ペア:

[(1, 669366852), (2, 334683426), (3, 223122284), (4, 167341713), (6, 111561142), (7, 95623836), (11, 60851532), (12, 55780571), (14, 47811918), (21, 31874612), (22, 30425766), (28, 23905959), (33, 20283844), (37, 18090996), (42, 15937306), (44, 15212883), (49, 13660548), (66, 10141922), (74, 9045498), (77, 8693076), (84, 7968653), (98, 6830274), (111, 6030332), (132, 5070961), (147, 4553516), (148, 4522749), (154, 4346538), (196, 3415137), (222, 3015166), (231, 2897692), (259, 2584428), (294, 2276758), (308, 2173269), (407, 1644636), (444, 1507583), (462, 1448846), (518, 1292214), (539, 1241868), (588, 1138379), (777, 861476), (814, 822318), (924, 724423), (1036, 646107), (1078, 620934), (1221, 548212), (1554, 430738), (1617, 413956), (1628, 411159), (1813, 369204), (2156, 310467), (2442, 274106), (2797, 239316), (2849, 234948), (3108, 215369), (3234, 206978), (3626, 184602), (4884, 137053), (5439, 123068), (5594, 119658), (5698, 117474), (6468, 103489), (7252, 92301), (8391, 79772), (8547, 78316), (10878, 61534), (11188, 59829), (11396, 58737), (16782, 39886), (17094, 39158), (19579, 34188), (19943, 33564), (21756, 30767)]