877692714145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{821}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 1263694400640

約数和(自身を除く): 386001686495

約数列:

[1, 5, 13, 17, 29, 65, 73, 85, 145, 221, 365, 377, 457, 493, 821, 949, 1105, 1241, 1885, 2117, 2285, 2465, 4105, 4745, 5941, 6205, 6409, 7769, 10585, 10673, 13253, 13957, 16133, 23809, 27521, 29705, 32045, 33361, 35989, 38845, 53365, 59933, 66265, 69785, 80665, 100997, 119045, 137605, 166805, 172289, 179945, 181441, 225301, 299665, 309517, 375197, 404753, 433693, 467857, 504985, 567137, 779129, 861445, 907205, 967469, 1018861, 1126505, 1547585, 1738057, 1875985, 2023765, 2168465, 2339285, 2835685, 2928913, 3895645, 4837345, 4877561, 5094305, 5261789, 6378349, 7372781, 8690285, 10880713, 12577097, 13245193, 14644565, 16446973, 22594741, 24387805, 26308945, 27389381, 29546969, 31891745, 36863905, 54403565, 62885485, 66225965, 82234865, 82918537, 112973705, 136946905, 141449269, 147734845, 184972121, 213810649, 356061953, 384110597, 414592685, 465619477, 707246345, 794292049, 924860605, 1069053245, 1780309765, 1920552985, 2328097385, 2404637573, 3971460245, 6053053201, 10325796637, 12023187865, 13502964833, 30265266005, 51628983185, 67514824165, 175538542829, 877692714145]

約数ペア:

[(1, 877692714145), (5, 175538542829), (13, 67514824165), (17, 51628983185), (29, 30265266005), (65, 13502964833), (73, 12023187865), (85, 10325796637), (145, 6053053201), (221, 3971460245), (365, 2404637573), (377, 2328097385), (457, 1920552985), (493, 1780309765), (821, 1069053245), (949, 924860605), (1105, 794292049), (1241, 707246345), (1885, 465619477), (2117, 414592685), (2285, 384110597), (2465, 356061953), (4105, 213810649), (4745, 184972121), (5941, 147734845), (6205, 141449269), (6409, 136946905), (7769, 112973705), (10585, 82918537), (10673, 82234865), (13253, 66225965), (13957, 62885485), (16133, 54403565), (23809, 36863905), (27521, 31891745), (29705, 29546969), (32045, 27389381), (33361, 26308945), (35989, 24387805), (38845, 22594741), (53365, 16446973), (59933, 14644565), (66265, 13245193), (69785, 12577097), (80665, 10880713), (100997, 8690285), (119045, 7372781), (137605, 6378349), (166805, 5261789), (172289, 5094305), (179945, 4877561), (181441, 4837345), (225301, 3895645), (299665, 2928913), (309517, 2835685), (375197, 2339285), (404753, 2168465), (433693, 2023765), (467857, 1875985), (504985, 1738057), (567137, 1547585), (779129, 1126505), (861445, 1018861), (907205, 967469)]