1211279184

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^2\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 180

約数和(自身を含む): 3714512256

約数和(自身を除く): 2503233072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 361, 432, 456, 486, 513, 648, 684, 722, 863, 912, 972, 1026, 1083, 1296, 1368, 1444, 1539, 1726, 1944, 2052, 2166, 2589, 2736, 2888, 3078, 3249, 3452, 3888, 4104, 4332, 4617, 5178, 5776, 6156, 6498, 6904, 7767, 8208, 8664, 9234, 9747, 10356, 12312, 12996, 13808, 15534, 16397, 17328, 18468, 19494, 20712, 23301, 24624, 25992, 29241, 31068, 32794, 36936, 38988, 41424, 46602, 49191, 51984, 58482, 62136, 65588, 69903, 73872, 77976, 87723, 93204, 98382, 116964, 124272, 131176, 139806, 147573, 155952, 175446, 186408, 196764, 209709, 233928, 262352, 279612, 295146, 311543, 350892, 372816, 393528, 419418, 442719, 467856, 559224, 590292, 623086, 701784, 787056, 838836, 885438, 934629, 1118448, 1180584, 1246172, 1328157, 1403568, 1677672, 1770876, 1869258, 2361168, 2492344, 2656314, 2803887, 3355344, 3541752, 3738516, 3984471, 4984688, 5312628, 5607774, 7083504, 7477032, 7968942, 8411661, 10625256, 11215548, 14954064, 15937884, 16823322, 21250512, 22431096, 25234983, 31875768, 33646644, 44862192, 50469966, 63751536, 67293288, 75704949, 100939932, 134586576, 151409898, 201879864, 302819796, 403759728, 605639592, 1211279184]

約数ペア:

[(1, 1211279184), (2, 605639592), (3, 403759728), (4, 302819796), (6, 201879864), (8, 151409898), (9, 134586576), (12, 100939932), (16, 75704949), (18, 67293288), (19, 63751536), (24, 50469966), (27, 44862192), (36, 33646644), (38, 31875768), (48, 25234983), (54, 22431096), (57, 21250512), (72, 16823322), (76, 15937884), (81, 14954064), (108, 11215548), (114, 10625256), (144, 8411661), (152, 7968942), (162, 7477032), (171, 7083504), (216, 5607774), (228, 5312628), (243, 4984688), (304, 3984471), (324, 3738516), (342, 3541752), (361, 3355344), (432, 2803887), (456, 2656314), (486, 2492344), (513, 2361168), (648, 1869258), (684, 1770876), (722, 1677672), (863, 1403568), (912, 1328157), (972, 1246172), (1026, 1180584), (1083, 1118448), (1296, 934629), (1368, 885438), (1444, 838836), (1539, 787056), (1726, 701784), (1944, 623086), (2052, 590292), (2166, 559224), (2589, 467856), (2736, 442719), (2888, 419418), (3078, 393528), (3249, 372816), (3452, 350892), (3888, 311543), (4104, 295146), (4332, 279612), (4617, 262352), (5178, 233928), (5776, 209709), (6156, 196764), (6498, 186408), (6904, 175446), (7767, 155952), (8208, 147573), (8664, 139806), (9234, 131176), (9747, 124272), (10356, 116964), (12312, 98382), (12996, 93204), (13808, 87723), (15534, 77976), (16397, 73872), (17328, 69903), (18468, 65588), (19494, 62136), (20712, 58482), (23301, 51984), (24624, 49191), (25992, 46602), (29241, 41424), (31068, 38988), (32794, 36936)]