1021994064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25997}}^1$

素因数の和:26034

約数の個数: 160

約数和(自身を含む): 3610602240

約数和(自身を除く): 2588608176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 25997, 39312, 51994, 77991, 103988, 155982, 181979, 207976, 233973, 311964, 337961, 363958, 415952, 467946, 545937, 623928, 675922, 701919, 727916, 935892, 1013883, 1091874, 1247856, 1351844, 1403838, 1455832, 1637811, 1871784, 2027766, 2183748, 2365727, 2703688, 2807676, 2911664, 3041649, 3275622, 3743568, 4055532, 4367496, 4731454, 4913433, 5407376, 5615352, 6083298, 6551244, 7097181, 8111064, 8734992, 9124947, 9462908, 9826866, 11230704, 12166596, 13102488, 14194362, 16222128, 18249894, 18925816, 19653732, 21291543, 24333192, 26204976, 28388724, 36499788, 37851632, 39307464, 42583086, 48666384, 56777448, 63874629, 72999576, 78614928, 85166172, 113554896, 127749258, 145999152, 170332344, 255498516, 340664688, 510997032, 1021994064]

約数ペア:

[(1, 1021994064), (2, 510997032), (3, 340664688), (4, 255498516), (6, 170332344), (7, 145999152), (8, 127749258), (9, 113554896), (12, 85166172), (13, 78614928), (14, 72999576), (16, 63874629), (18, 56777448), (21, 48666384), (24, 42583086), (26, 39307464), (27, 37851632), (28, 36499788), (36, 28388724), (39, 26204976), (42, 24333192), (48, 21291543), (52, 19653732), (54, 18925816), (56, 18249894), (63, 16222128), (72, 14194362), (78, 13102488), (84, 12166596), (91, 11230704), (104, 9826866), (108, 9462908), (112, 9124947), (117, 8734992), (126, 8111064), (144, 7097181), (156, 6551244), (168, 6083298), (182, 5615352), (189, 5407376), (208, 4913433), (216, 4731454), (234, 4367496), (252, 4055532), (273, 3743568), (312, 3275622), (336, 3041649), (351, 2911664), (364, 2807676), (378, 2703688), (432, 2365727), (468, 2183748), (504, 2027766), (546, 1871784), (624, 1637811), (702, 1455832), (728, 1403838), (756, 1351844), (819, 1247856), (936, 1091874), (1008, 1013883), (1092, 935892), (1404, 727916), (1456, 701919), (1512, 675922), (1638, 623928), (1872, 545937), (2184, 467946), (2457, 415952), (2808, 363958), (3024, 337961), (3276, 311964), (4368, 233973), (4914, 207976), (5616, 181979), (6552, 155982), (9828, 103988), (13104, 77991), (19656, 51994), (25997, 39312)]