12756638444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 26083491840

約数和(自身を除く): 13326853396

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 79, 121, 127, 142, 148, 158, 242, 254, 284, 316, 407, 484, 508, 781, 814, 869, 1397, 1562, 1628, 1738, 2627, 2794, 2923, 3124, 3476, 4477, 4699, 5254, 5588, 5609, 5846, 8591, 8954, 9017, 9398, 9559, 10033, 10508, 11218, 11692, 15367, 17182, 17908, 18034, 18796, 19118, 20066, 22436, 28897, 30734, 32153, 34364, 36068, 38236, 40132, 51689, 57794, 61468, 61699, 64306, 99187, 103378, 110363, 115588, 123398, 128612, 198374, 206756, 207533, 220726, 246796, 317867, 333629, 353683, 371221, 396748, 415066, 441452, 568579, 635734, 667258, 678689, 707366, 712343, 742442, 830132, 1091057, 1137158, 1213993, 1271468, 1334516, 1357378, 1414732, 1424686, 1484884, 2182114, 2274316, 2282863, 2427986, 2714756, 2849372, 3669919, 4083431, 4364228, 4565726, 4855972, 7339838, 7835773, 8166862, 9131452, 14679676, 15671546, 16333724, 25111493, 26356691, 31343092, 40369109, 44917741, 50222986, 52713382, 80738218, 86193503, 89835482, 100445972, 105426764, 161476436, 172387006, 179670964, 289923601, 344774012, 579847202, 1159694404, 3189159611, 6378319222, 12756638444]

約数ペア:

[(1, 12756638444), (2, 6378319222), (4, 3189159611), (11, 1159694404), (22, 579847202), (37, 344774012), (44, 289923601), (71, 179670964), (74, 172387006), (79, 161476436), (121, 105426764), (127, 100445972), (142, 89835482), (148, 86193503), (158, 80738218), (242, 52713382), (254, 50222986), (284, 44917741), (316, 40369109), (407, 31343092), (484, 26356691), (508, 25111493), (781, 16333724), (814, 15671546), (869, 14679676), (1397, 9131452), (1562, 8166862), (1628, 7835773), (1738, 7339838), (2627, 4855972), (2794, 4565726), (2923, 4364228), (3124, 4083431), (3476, 3669919), (4477, 2849372), (4699, 2714756), (5254, 2427986), (5588, 2282863), (5609, 2274316), (5846, 2182114), (8591, 1484884), (8954, 1424686), (9017, 1414732), (9398, 1357378), (9559, 1334516), (10033, 1271468), (10508, 1213993), (11218, 1137158), (11692, 1091057), (15367, 830132), (17182, 742442), (17908, 712343), (18034, 707366), (18796, 678689), (19118, 667258), (20066, 635734), (22436, 568579), (28897, 441452), (30734, 415066), (32153, 396748), (34364, 371221), (36068, 353683), (38236, 333629), (40132, 317867), (51689, 246796), (57794, 220726), (61468, 207533), (61699, 206756), (64306, 198374), (99187, 128612), (103378, 123398), (110363, 115588)]