1118407212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 3172728832

約数和(自身を除く): 2054321620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 127, 156, 186, 234, 254, 279, 372, 381, 403, 468, 508, 558, 607, 762, 806, 1116, 1143, 1209, 1214, 1524, 1612, 1651, 1821, 2286, 2418, 2428, 3302, 3627, 3642, 3937, 4572, 4836, 4953, 5463, 6604, 7254, 7284, 7874, 7891, 9906, 10926, 11811, 14508, 14859, 15748, 15782, 18817, 19812, 21852, 23622, 23673, 29718, 31564, 35433, 37634, 47244, 47346, 51181, 56451, 59436, 70866, 71019, 75268, 77089, 94692, 102362, 112902, 141732, 142038, 153543, 154178, 169353, 204724, 225804, 231267, 244621, 284076, 307086, 308356, 338706, 460629, 462534, 489242, 614172, 677412, 693801, 733863, 921258, 925068, 978484, 1002157, 1387602, 1467726, 1842516, 2004314, 2201589, 2389759, 2775204, 2935452, 3006471, 4008628, 4403178, 4779518, 6012942, 7169277, 8806356, 9019413, 9559036, 12025884, 14338554, 18038826, 21507831, 28677108, 31066867, 36077652, 43015662, 62133734, 86031324, 93200601, 124267468, 186401202, 279601803, 372802404, 559203606, 1118407212]

約数ペア:

[(1, 1118407212), (2, 559203606), (3, 372802404), (4, 279601803), (6, 186401202), (9, 124267468), (12, 93200601), (13, 86031324), (18, 62133734), (26, 43015662), (31, 36077652), (36, 31066867), (39, 28677108), (52, 21507831), (62, 18038826), (78, 14338554), (93, 12025884), (117, 9559036), (124, 9019413), (127, 8806356), (156, 7169277), (186, 6012942), (234, 4779518), (254, 4403178), (279, 4008628), (372, 3006471), (381, 2935452), (403, 2775204), (468, 2389759), (508, 2201589), (558, 2004314), (607, 1842516), (762, 1467726), (806, 1387602), (1116, 1002157), (1143, 978484), (1209, 925068), (1214, 921258), (1524, 733863), (1612, 693801), (1651, 677412), (1821, 614172), (2286, 489242), (2418, 462534), (2428, 460629), (3302, 338706), (3627, 308356), (3642, 307086), (3937, 284076), (4572, 244621), (4836, 231267), (4953, 225804), (5463, 204724), (6604, 169353), (7254, 154178), (7284, 153543), (7874, 142038), (7891, 141732), (9906, 112902), (10926, 102362), (11811, 94692), (14508, 77089), (14859, 75268), (15748, 71019), (15782, 70866), (18817, 59436), (19812, 56451), (21852, 51181), (23622, 47346), (23673, 47244), (29718, 37634), (31564, 35433)]