1420770351364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{18097}}^1$

素因数の和:18534

約数の個数: 144

約数和(自身を含む): 3151477421568

約数和(自身を除く): 1730707070204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 169, 182, 188, 329, 338, 353, 364, 611, 658, 676, 706, 1183, 1222, 1316, 1412, 2366, 2444, 2471, 4277, 4589, 4732, 4942, 7943, 8554, 9178, 9884, 15886, 16591, 17108, 18097, 18356, 31772, 32123, 33182, 36194, 55601, 59657, 64246, 66364, 72388, 111202, 116137, 119314, 126679, 128492, 215683, 222404, 232274, 235261, 238628, 253358, 417599, 431366, 464548, 470522, 506716, 835198, 850559, 862732, 941044, 1509781, 1646827, 1670396, 1701118, 2803879, 3019562, 3058393, 3293654, 3402236, 5607758, 5953913, 6039124, 6116786, 6388241, 6587308, 11057267, 11215516, 11907826, 12233572, 12776482, 19627153, 21408751, 22114534, 23815652, 25552964, 39254306, 42817502, 44229068, 44717687, 77400869, 78508612, 83047133, 85635004, 89435374, 143744471, 154801738, 166094266, 178870748, 287488942, 300247327, 309603476, 332188532, 574977884, 581329931, 600494654, 1006211297, 1079612729, 1162659862, 1200989308, 2012422594, 2101731289, 2159225458, 2325319724, 3903215251, 4024845188, 4203462578, 4318450916, 7557289103, 7806430502, 8406925156, 15114578206, 15612861004, 27322506757, 30229156412, 50741798263, 54645013514, 101483596526, 109290027028, 202967193052, 355192587841, 710385175682, 1420770351364]

約数ペア:

[(1, 1420770351364), (2, 710385175682), (4, 355192587841), (7, 202967193052), (13, 109290027028), (14, 101483596526), (26, 54645013514), (28, 50741798263), (47, 30229156412), (52, 27322506757), (91, 15612861004), (94, 15114578206), (169, 8406925156), (182, 7806430502), (188, 7557289103), (329, 4318450916), (338, 4203462578), (353, 4024845188), (364, 3903215251), (611, 2325319724), (658, 2159225458), (676, 2101731289), (706, 2012422594), (1183, 1200989308), (1222, 1162659862), (1316, 1079612729), (1412, 1006211297), (2366, 600494654), (2444, 581329931), (2471, 574977884), (4277, 332188532), (4589, 309603476), (4732, 300247327), (4942, 287488942), (7943, 178870748), (8554, 166094266), (9178, 154801738), (9884, 143744471), (15886, 89435374), (16591, 85635004), (17108, 83047133), (18097, 78508612), (18356, 77400869), (31772, 44717687), (32123, 44229068), (33182, 42817502), (36194, 39254306), (55601, 25552964), (59657, 23815652), (64246, 22114534), (66364, 21408751), (72388, 19627153), (111202, 12776482), (116137, 12233572), (119314, 11907826), (126679, 11215516), (128492, 11057267), (215683, 6587308), (222404, 6388241), (232274, 6116786), (235261, 6039124), (238628, 5953913), (253358, 5607758), (417599, 3402236), (431366, 3293654), (464548, 3058393), (470522, 3019562), (506716, 2803879), (835198, 1701118), (850559, 1670396), (862732, 1646827), (941044, 1509781)]