676355472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 2204577648

約数和(自身を除く): 1528222176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 53, 68, 72, 78, 102, 104, 106, 117, 136, 144, 153, 156, 159, 204, 208, 212, 221, 234, 272, 306, 312, 318, 401, 408, 424, 442, 468, 477, 612, 624, 636, 663, 689, 802, 816, 848, 884, 901, 936, 954, 1203, 1224, 1272, 1326, 1378, 1604, 1768, 1802, 1872, 1908, 1989, 2067, 2406, 2448, 2544, 2652, 2703, 2756, 3208, 3536, 3604, 3609, 3816, 3978, 4134, 4812, 5213, 5304, 5406, 5512, 6201, 6416, 6817, 7208, 7218, 7632, 7956, 8109, 8268, 9624, 10426, 10608, 10812, 11024, 11713, 12402, 13634, 14416, 14436, 15639, 15912, 16218, 16536, 19248, 20451, 20852, 21253, 21624, 23426, 24804, 27268, 28872, 31278, 31824, 32436, 33072, 35139, 40902, 41704, 42506, 43248, 46852, 46917, 49608, 54536, 57744, 61353, 62556, 63759, 64872, 70278, 81804, 83408, 85012, 88621, 93704, 93834, 99216, 105417, 109072, 122706, 125112, 127518, 129744, 140556, 163608, 170024, 177242, 187408, 187668, 191277, 210834, 245412, 250224, 255036, 265863, 276289, 281112, 327216, 340048, 354484, 361301, 375336, 382554, 421668, 490824, 510072, 531726, 552578, 562224, 708968, 722602, 750672, 765108, 797589, 828867, 843336, 981648, 1020144, 1063452, 1083903, 1105156, 1417936, 1445204, 1530216, 1595178, 1657734, 1686672, 2126904, 2167806, 2210312, 2486601, 2890408, 3060432, 3190356, 3251709, 3315468, 4253808, 4335612, 4420624, 4696913, 4973202, 5780816, 6380712, 6503418, 6630936, 8671224, 9393826, 9946404, 12761424, 13006836, 13261872, 14090739, 17342448, 18787652, 19892808, 26013672, 28181478, 37575304, 39785616, 42272217, 52027344, 56362956, 75150608, 84544434, 112725912, 169088868, 225451824, 338177736, 676355472]

約数ペア:

[(1, 676355472), (2, 338177736), (3, 225451824), (4, 169088868), (6, 112725912), (8, 84544434), (9, 75150608), (12, 56362956), (13, 52027344), (16, 42272217), (17, 39785616), (18, 37575304), (24, 28181478), (26, 26013672), (34, 19892808), (36, 18787652), (39, 17342448), (48, 14090739), (51, 13261872), (52, 13006836), (53, 12761424), (68, 9946404), (72, 9393826), (78, 8671224), (102, 6630936), (104, 6503418), (106, 6380712), (117, 5780816), (136, 4973202), (144, 4696913), (153, 4420624), (156, 4335612), (159, 4253808), (204, 3315468), (208, 3251709), (212, 3190356), (221, 3060432), (234, 2890408), (272, 2486601), (306, 2210312), (312, 2167806), (318, 2126904), (401, 1686672), (408, 1657734), (424, 1595178), (442, 1530216), (468, 1445204), (477, 1417936), (612, 1105156), (624, 1083903), (636, 1063452), (663, 1020144), (689, 981648), (802, 843336), (816, 828867), (848, 797589), (884, 765108), (901, 750672), (936, 722602), (954, 708968), (1203, 562224), (1224, 552578), (1272, 531726), (1326, 510072), (1378, 490824), (1604, 421668), (1768, 382554), (1802, 375336), (1872, 361301), (1908, 354484), (1989, 340048), (2067, 327216), (2406, 281112), (2448, 276289), (2544, 265863), (2652, 255036), (2703, 250224), (2756, 245412), (3208, 210834), (3536, 191277), (3604, 187668), (3609, 187408), (3816, 177242), (3978, 170024), (4134, 163608), (4812, 140556), (5213, 129744), (5304, 127518), (5406, 125112), (5512, 122706), (6201, 109072), (6416, 105417), (6817, 99216), (7208, 93834), (7218, 93704), (7632, 88621), (7956, 85012), (8109, 83408), (8268, 81804), (9624, 70278), (10426, 64872), (10608, 63759), (10812, 62556), (11024, 61353), (11713, 57744), (12402, 54536), (13634, 49608), (14416, 46917), (14436, 46852), (15639, 43248), (15912, 42506), (16218, 41704), (16536, 40902), (19248, 35139), (20451, 33072), (20852, 32436), (21253, 31824), (21624, 31278), (23426, 28872), (24804, 27268)]