1285702236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9127}}^1$

素因数の和:9200

約数の個数: 144

約数和(自身を含む): 4093433344

約数和(自身を除く): 2807731108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2236, 2709, 3276, 3354, 3612, 3913, 5031, 5418, 6708, 7826, 9127, 10062, 10836, 11739, 15652, 18254, 20124, 23478, 27381, 35217, 36508, 46956, 54762, 63889, 70434, 82143, 109524, 118651, 127778, 140868, 164286, 191667, 237302, 255556, 328572, 355953, 383334, 392461, 474604, 575001, 711906, 766668, 784922, 830557, 1067859, 1150002, 1177383, 1423812, 1569844, 1661114, 2135718, 2300004, 2354766, 2491671, 2747227, 3322228, 3532149, 4271436, 4709532, 4983342, 5101993, 5494454, 7064298, 7475013, 8241681, 9966684, 10203986, 10988908, 14128596, 14950026, 15305979, 16483362, 20407972, 24725043, 29900052, 30611958, 32966724, 35713951, 45917937, 49450086, 61223916, 71427902, 91835874, 98900172, 107141853, 142855804, 183671748, 214283706, 321425559, 428567412, 642851118, 1285702236]

約数ペア:

[(1, 1285702236), (2, 642851118), (3, 428567412), (4, 321425559), (6, 214283706), (7, 183671748), (9, 142855804), (12, 107141853), (13, 98900172), (14, 91835874), (18, 71427902), (21, 61223916), (26, 49450086), (28, 45917937), (36, 35713951), (39, 32966724), (42, 30611958), (43, 29900052), (52, 24725043), (63, 20407972), (78, 16483362), (84, 15305979), (86, 14950026), (91, 14128596), (117, 10988908), (126, 10203986), (129, 9966684), (156, 8241681), (172, 7475013), (182, 7064298), (234, 5494454), (252, 5101993), (258, 4983342), (273, 4709532), (301, 4271436), (364, 3532149), (387, 3322228), (468, 2747227), (516, 2491671), (546, 2354766), (559, 2300004), (602, 2135718), (774, 1661114), (819, 1569844), (903, 1423812), (1092, 1177383), (1118, 1150002), (1204, 1067859), (1548, 830557), (1638, 784922), (1677, 766668), (1806, 711906), (2236, 575001), (2709, 474604), (3276, 392461), (3354, 383334), (3612, 355953), (3913, 328572), (5031, 255556), (5418, 237302), (6708, 191667), (7826, 164286), (9127, 140868), (10062, 127778), (10836, 118651), (11739, 109524), (15652, 82143), (18254, 70434), (20124, 63889), (23478, 54762), (27381, 46956), (35217, 36508)]