1809644156944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1013}}^1\times {\mathrm{11717}}^1$

素因数の和:13484

約数の個数: 80

約数和(自身を含む): 3785098956912

約数和(自身を除く): 1975454799968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 733, 1013, 1466, 2026, 2932, 4052, 5864, 8104, 9529, 11717, 11728, 13169, 16208, 19058, 23434, 26338, 38116, 46868, 52676, 76232, 93736, 105352, 152321, 152464, 187472, 210704, 304642, 609284, 742529, 1218568, 1485058, 2437136, 2970116, 5940232, 8588561, 9652877, 11869321, 11880464, 17177122, 19305754, 23738642, 34354244, 38611508, 47477284, 68708488, 77223016, 94954568, 111651293, 137416976, 154301173, 154446032, 189909136, 223302586, 308602346, 446605172, 617204692, 893210344, 1234409384, 1786420688, 2468818768, 8700212293, 17400424586, 34800849172, 69601698344, 113102759809, 139203396688, 226205519618, 452411039236, 904822078472, 1809644156944]

約数ペア:

[(1, 1809644156944), (2, 904822078472), (4, 452411039236), (8, 226205519618), (13, 139203396688), (16, 113102759809), (26, 69601698344), (52, 34800849172), (104, 17400424586), (208, 8700212293), (733, 2468818768), (1013, 1786420688), (1466, 1234409384), (2026, 893210344), (2932, 617204692), (4052, 446605172), (5864, 308602346), (8104, 223302586), (9529, 189909136), (11717, 154446032), (11728, 154301173), (13169, 137416976), (16208, 111651293), (19058, 94954568), (23434, 77223016), (26338, 68708488), (38116, 47477284), (46868, 38611508), (52676, 34354244), (76232, 23738642), (93736, 19305754), (105352, 17177122), (152321, 11880464), (152464, 11869321), (187472, 9652877), (210704, 8588561), (304642, 5940232), (609284, 2970116), (742529, 2437136), (1218568, 1485058)]