400466052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 1236336640

約数和(自身を除く): 835870588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 97, 108, 126, 127, 129, 172, 189, 194, 252, 254, 258, 291, 301, 378, 381, 387, 388, 508, 516, 582, 602, 679, 756, 762, 774, 873, 889, 903, 1143, 1161, 1164, 1204, 1358, 1524, 1548, 1746, 1778, 1806, 2037, 2286, 2322, 2619, 2667, 2709, 2716, 3429, 3492, 3556, 3612, 4074, 4171, 4572, 4644, 5238, 5334, 5418, 5461, 6111, 6858, 8001, 8127, 8148, 8342, 10476, 10668, 10836, 10922, 12222, 12319, 12513, 13716, 16002, 16254, 16383, 16684, 18333, 21844, 24003, 24444, 24638, 25026, 29197, 32004, 32508, 32766, 36666, 36957, 37539, 38227, 48006, 49149, 49276, 50052, 58394, 65532, 73332, 73914, 75078, 76454, 86233, 87591, 96012, 98298, 110871, 112617, 114681, 116788, 147447, 147828, 150156, 152908, 172466, 175182, 196596, 221742, 225234, 229362, 258699, 262773, 294894, 332613, 344043, 344932, 350364, 443484, 450468, 458724, 517398, 525546, 529717, 589788, 665226, 688086, 776097, 788319, 1032129, 1034796, 1051092, 1059434, 1330452, 1376172, 1552194, 1576638, 1589151, 2064258, 2118868, 2328291, 3104388, 3153276, 3178302, 3708019, 4128516, 4656582, 4767453, 6356604, 7416038, 9313164, 9534906, 11124057, 14302359, 14832076, 19069812, 22248114, 28604718, 33372171, 44496228, 57209436, 66744342, 100116513, 133488684, 200233026, 400466052]

約数ペア:

[(1, 400466052), (2, 200233026), (3, 133488684), (4, 100116513), (6, 66744342), (7, 57209436), (9, 44496228), (12, 33372171), (14, 28604718), (18, 22248114), (21, 19069812), (27, 14832076), (28, 14302359), (36, 11124057), (42, 9534906), (43, 9313164), (54, 7416038), (63, 6356604), (84, 4767453), (86, 4656582), (97, 4128516), (108, 3708019), (126, 3178302), (127, 3153276), (129, 3104388), (172, 2328291), (189, 2118868), (194, 2064258), (252, 1589151), (254, 1576638), (258, 1552194), (291, 1376172), (301, 1330452), (378, 1059434), (381, 1051092), (387, 1034796), (388, 1032129), (508, 788319), (516, 776097), (582, 688086), (602, 665226), (679, 589788), (756, 529717), (762, 525546), (774, 517398), (873, 458724), (889, 450468), (903, 443484), (1143, 350364), (1161, 344932), (1164, 344043), (1204, 332613), (1358, 294894), (1524, 262773), (1548, 258699), (1746, 229362), (1778, 225234), (1806, 221742), (2037, 196596), (2286, 175182), (2322, 172466), (2619, 152908), (2667, 150156), (2709, 147828), (2716, 147447), (3429, 116788), (3492, 114681), (3556, 112617), (3612, 110871), (4074, 98298), (4171, 96012), (4572, 87591), (4644, 86233), (5238, 76454), (5334, 75078), (5418, 73914), (5461, 73332), (6111, 65532), (6858, 58394), (8001, 50052), (8127, 49276), (8148, 49149), (8342, 48006), (10476, 38227), (10668, 37539), (10836, 36957), (10922, 36666), (12222, 32766), (12319, 32508), (12513, 32004), (13716, 29197), (16002, 25026), (16254, 24638), (16383, 24444), (16684, 24003), (18333, 21844)]