802769478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 2003678208

約数和(自身を除く): 1200908730

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 97, 102, 119, 134, 173, 194, 201, 238, 291, 346, 357, 402, 469, 519, 582, 679, 714, 938, 1038, 1139, 1211, 1358, 1407, 1649, 2037, 2278, 2422, 2814, 2941, 3298, 3417, 3633, 4074, 4947, 5882, 6499, 6834, 7266, 7973, 8823, 9894, 11543, 11591, 12998, 15946, 16781, 17646, 19497, 20587, 23086, 23182, 23919, 33562, 34629, 34773, 38994, 41174, 45493, 47838, 50343, 61761, 69258, 69546, 81137, 90986, 100686, 110483, 117467, 123522, 136479, 162274, 197047, 220966, 234934, 243411, 272958, 285277, 331449, 352401, 394094, 486822, 570554, 591141, 662898, 704802, 773381, 855831, 1124327, 1182282, 1379329, 1546762, 1711662, 1996939, 2248654, 2320143, 2758658, 3372981, 3993878, 4137987, 4640286, 5990817, 6745962, 7870289, 8275974, 11981634, 15740578, 19113559, 23610867, 38227118, 47221734, 57340677, 114681354, 133794913, 267589826, 401384739, 802769478]

約数ペア:

[(1, 802769478), (2, 401384739), (3, 267589826), (6, 133794913), (7, 114681354), (14, 57340677), (17, 47221734), (21, 38227118), (34, 23610867), (42, 19113559), (51, 15740578), (67, 11981634), (97, 8275974), (102, 7870289), (119, 6745962), (134, 5990817), (173, 4640286), (194, 4137987), (201, 3993878), (238, 3372981), (291, 2758658), (346, 2320143), (357, 2248654), (402, 1996939), (469, 1711662), (519, 1546762), (582, 1379329), (679, 1182282), (714, 1124327), (938, 855831), (1038, 773381), (1139, 704802), (1211, 662898), (1358, 591141), (1407, 570554), (1649, 486822), (2037, 394094), (2278, 352401), (2422, 331449), (2814, 285277), (2941, 272958), (3298, 243411), (3417, 234934), (3633, 220966), (4074, 197047), (4947, 162274), (5882, 136479), (6499, 123522), (6834, 117467), (7266, 110483), (7973, 100686), (8823, 90986), (9894, 81137), (11543, 69546), (11591, 69258), (12998, 61761), (15946, 50343), (16781, 47838), (17646, 45493), (19497, 41174), (20587, 38994), (23086, 34773), (23182, 34629), (23919, 33562)]