7136400912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{71789}}^1$

素因数の和:71928

約数の個数: 80

約数和(自身を含む): 19584312000

約数和(自身を除く): 12447911088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 872, 912, 1308, 1744, 2071, 2616, 4142, 5232, 6213, 8284, 12426, 16568, 24852, 33136, 49704, 71789, 99408, 143578, 215367, 287156, 430734, 574312, 861468, 1148624, 1363991, 1722936, 2727982, 3445872, 4091973, 5455964, 7825001, 8183946, 10911928, 15650002, 16367892, 21823856, 23475003, 31300004, 32735784, 46950006, 62600008, 65471568, 93900012, 125200016, 148675019, 187800024, 297350038, 375600048, 446025057, 594700076, 892050114, 1189400152, 1784100228, 2378800304, 3568200456, 7136400912]

約数ペア:

[(1, 7136400912), (2, 3568200456), (3, 2378800304), (4, 1784100228), (6, 1189400152), (8, 892050114), (12, 594700076), (16, 446025057), (19, 375600048), (24, 297350038), (38, 187800024), (48, 148675019), (57, 125200016), (76, 93900012), (109, 65471568), (114, 62600008), (152, 46950006), (218, 32735784), (228, 31300004), (304, 23475003), (327, 21823856), (436, 16367892), (456, 15650002), (654, 10911928), (872, 8183946), (912, 7825001), (1308, 5455964), (1744, 4091973), (2071, 3445872), (2616, 2727982), (4142, 1722936), (5232, 1363991), (6213, 1148624), (8284, 861468), (12426, 574312), (16568, 430734), (24852, 287156), (33136, 215367), (49704, 143578), (71789, 99408)]