31821962004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{419527}}^1$

素因数の和:419594

約数の個数: 108

約数和(自身を含む): 95748036384

約数和(自身を除く): 63926074380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2107, 2709, 3612, 4214, 5418, 6321, 8428, 10836, 12642, 18963, 25284, 37926, 75852, 419527, 839054, 1258581, 1678108, 2517162, 2936689, 3775743, 5034324, 5873378, 7551486, 8810067, 11746756, 15102972, 17620134, 18039661, 20556823, 26430201, 35240268, 36079322, 41113646, 52860402, 54118983, 61670469, 72158644, 82227292, 105720804, 108237966, 123340938, 126277627, 162356949, 185011407, 216475932, 246681876, 252555254, 324713898, 370022814, 378832881, 505110508, 649427796, 740045628, 757665762, 883943389, 1136498643, 1515331524, 1767886778, 2272997286, 2651830167, 3535773556, 4545994572, 5303660334, 7955490501, 10607320668, 15910981002, 31821962004]

約数ペア:

[(1, 31821962004), (2, 15910981002), (3, 10607320668), (4, 7955490501), (6, 5303660334), (7, 4545994572), (9, 3535773556), (12, 2651830167), (14, 2272997286), (18, 1767886778), (21, 1515331524), (28, 1136498643), (36, 883943389), (42, 757665762), (43, 740045628), (49, 649427796), (63, 505110508), (84, 378832881), (86, 370022814), (98, 324713898), (126, 252555254), (129, 246681876), (147, 216475932), (172, 185011407), (196, 162356949), (252, 126277627), (258, 123340938), (294, 108237966), (301, 105720804), (387, 82227292), (441, 72158644), (516, 61670469), (588, 54118983), (602, 52860402), (774, 41113646), (882, 36079322), (903, 35240268), (1204, 26430201), (1548, 20556823), (1764, 18039661), (1806, 17620134), (2107, 15102972), (2709, 11746756), (3612, 8810067), (4214, 7551486), (5418, 5873378), (6321, 5034324), (8428, 3775743), (10836, 2936689), (12642, 2517162), (18963, 1678108), (25284, 1258581), (37926, 839054), (75852, 419527)]