18800098152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^4\times {\mathrm{53503}}^1$

素因数の和:53556

約数の個数: 80

約数和(自身を含む): 51700915200

約数和(自身を除く): 32900817048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2662, 2904, 3993, 5324, 7986, 10648, 14641, 15972, 29282, 31944, 43923, 53503, 58564, 87846, 107006, 117128, 160509, 175692, 214012, 321018, 351384, 428024, 588533, 642036, 1177066, 1284072, 1765599, 2354132, 3531198, 4708264, 6473863, 7062396, 12947726, 14124792, 19421589, 25895452, 38843178, 51790904, 71212493, 77686356, 142424986, 155372712, 213637479, 284849972, 427274958, 569699944, 783337423, 854549916, 1566674846, 1709099832, 2350012269, 3133349692, 4700024538, 6266699384, 9400049076, 18800098152]

約数ペア:

[(1, 18800098152), (2, 9400049076), (3, 6266699384), (4, 4700024538), (6, 3133349692), (8, 2350012269), (11, 1709099832), (12, 1566674846), (22, 854549916), (24, 783337423), (33, 569699944), (44, 427274958), (66, 284849972), (88, 213637479), (121, 155372712), (132, 142424986), (242, 77686356), (264, 71212493), (363, 51790904), (484, 38843178), (726, 25895452), (968, 19421589), (1331, 14124792), (1452, 12947726), (2662, 7062396), (2904, 6473863), (3993, 4708264), (5324, 3531198), (7986, 2354132), (10648, 1765599), (14641, 1284072), (15972, 1177066), (29282, 642036), (31944, 588533), (43923, 428024), (53503, 351384), (58564, 321018), (87846, 214012), (107006, 175692), (117128, 160509)]