655733664

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 1988945280

約数和(自身を除く): 1333211616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 107, 108, 123, 144, 164, 173, 214, 216, 246, 288, 321, 328, 346, 369, 428, 432, 492, 519, 642, 656, 692, 738, 856, 864, 963, 984, 1038, 1107, 1284, 1312, 1384, 1476, 1557, 1712, 1926, 1968, 2076, 2214, 2568, 2768, 2889, 2952, 3114, 3424, 3852, 3936, 4152, 4387, 4428, 4671, 5136, 5536, 5778, 5904, 6228, 7093, 7704, 8304, 8774, 8856, 9342, 10272, 11556, 11808, 12456, 13161, 14186, 15408, 16608, 17548, 17712, 18511, 18684, 21279, 23112, 24912, 26322, 28372, 30816, 35096, 35424, 37022, 37368, 39483, 42558, 46224, 49824, 52644, 55533, 56744, 63837, 70192, 74044, 74736, 78966, 85116, 92448, 105288, 111066, 113488, 118449, 127674, 140384, 148088, 149472, 157932, 166599, 170232, 191511, 210576, 222132, 226976, 236898, 255348, 296176, 315864, 333198, 340464, 383022, 421152, 444264, 473796, 499797, 510696, 592352, 631728, 666396, 680928, 758951, 766044, 888528, 947592, 999594, 1021392, 1263456, 1332792, 1517902, 1532088, 1777056, 1895184, 1999188, 2042784, 2276853, 2665584, 3035804, 3064176, 3790368, 3998376, 4553706, 5331168, 6071608, 6128352, 6830559, 7996752, 9107412, 12143216, 13661118, 15993504, 18214824, 20491677, 24286432, 27322236, 36429648, 40983354, 54644472, 72859296, 81966708, 109288944, 163933416, 218577888, 327866832, 655733664]

約数ペア:

[(1, 655733664), (2, 327866832), (3, 218577888), (4, 163933416), (6, 109288944), (8, 81966708), (9, 72859296), (12, 54644472), (16, 40983354), (18, 36429648), (24, 27322236), (27, 24286432), (32, 20491677), (36, 18214824), (41, 15993504), (48, 13661118), (54, 12143216), (72, 9107412), (82, 7996752), (96, 6830559), (107, 6128352), (108, 6071608), (123, 5331168), (144, 4553706), (164, 3998376), (173, 3790368), (214, 3064176), (216, 3035804), (246, 2665584), (288, 2276853), (321, 2042784), (328, 1999188), (346, 1895184), (369, 1777056), (428, 1532088), (432, 1517902), (492, 1332792), (519, 1263456), (642, 1021392), (656, 999594), (692, 947592), (738, 888528), (856, 766044), (864, 758951), (963, 680928), (984, 666396), (1038, 631728), (1107, 592352), (1284, 510696), (1312, 499797), (1384, 473796), (1476, 444264), (1557, 421152), (1712, 383022), (1926, 340464), (1968, 333198), (2076, 315864), (2214, 296176), (2568, 255348), (2768, 236898), (2889, 226976), (2952, 222132), (3114, 210576), (3424, 191511), (3852, 170232), (3936, 166599), (4152, 157932), (4387, 149472), (4428, 148088), (4671, 140384), (5136, 127674), (5536, 118449), (5778, 113488), (5904, 111066), (6228, 105288), (7093, 92448), (7704, 85116), (8304, 78966), (8774, 74736), (8856, 74044), (9342, 70192), (10272, 63837), (11556, 56744), (11808, 55533), (12456, 52644), (13161, 49824), (14186, 46224), (15408, 42558), (16608, 39483), (17548, 37368), (17712, 37022), (18511, 35424), (18684, 35096), (21279, 30816), (23112, 28372), (24912, 26322)]