80450681246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 138168384768

約数和(自身を除く): 57717703522

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 169, 317, 338, 403, 457, 634, 689, 806, 914, 1378, 1643, 3286, 4121, 5239, 5941, 8242, 8957, 9827, 10478, 11882, 14167, 16801, 17914, 19654, 21359, 24221, 28334, 33602, 42718, 48442, 53573, 77233, 107146, 127751, 144869, 154466, 184171, 218413, 255502, 277667, 289738, 314873, 368342, 436826, 520831, 555334, 629746, 750851, 1041662, 1501702, 1660763, 1883297, 2394223, 2839369, 3321526, 3766594, 4093349, 4490939, 4788446, 5678738, 6770803, 7678057, 8186698, 8981878, 9761063, 13541606, 15356114, 19522126, 24482861, 48965722, 58382207, 88020439, 99814741, 116764414, 126893819, 176040878, 199629482, 238019767, 253787638, 476039534, 758968691, 1297591633, 1517937382, 2595183266, 3094256971, 6188513942, 40225340623, 80450681246]

約数ペア:

[(1, 80450681246), (2, 40225340623), (13, 6188513942), (26, 3094256971), (31, 2595183266), (53, 1517937382), (62, 1297591633), (106, 758968691), (169, 476039534), (317, 253787638), (338, 238019767), (403, 199629482), (457, 176040878), (634, 126893819), (689, 116764414), (806, 99814741), (914, 88020439), (1378, 58382207), (1643, 48965722), (3286, 24482861), (4121, 19522126), (5239, 15356114), (5941, 13541606), (8242, 9761063), (8957, 8981878), (9827, 8186698), (10478, 7678057), (11882, 6770803), (14167, 5678738), (16801, 4788446), (17914, 4490939), (19654, 4093349), (21359, 3766594), (24221, 3321526), (28334, 2839369), (33602, 2394223), (42718, 1883297), (48442, 1660763), (53573, 1501702), (77233, 1041662), (107146, 750851), (127751, 629746), (144869, 555334), (154466, 520831), (184171, 436826), (218413, 368342), (255502, 314873), (277667, 289738)]