1489397364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 4834269440

約数和(自身を除く): 3344872076

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, 97, 109, 117, 126, 129, 156, 172, 182, 194, 218, 234, 252, 258, 273, 291, 301, 327, 364, 387, 388, 436, 468, 516, 546, 559, 582, 602, 654, 679, 763, 774, 819, 873, 903, 981, 1092, 1118, 1164, 1204, 1261, 1308, 1358, 1417, 1526, 1548, 1638, 1677, 1746, 1806, 1962, 2037, 2236, 2289, 2522, 2709, 2716, 2834, 3052, 3276, 3354, 3492, 3612, 3783, 3913, 3924, 4074, 4171, 4251, 4578, 4687, 5031, 5044, 5418, 5668, 6111, 6708, 6867, 7566, 7826, 8148, 8342, 8502, 8827, 9156, 9374, 9919, 10062, 10573, 10836, 11349, 11739, 12222, 12513, 12753, 13734, 14061, 15132, 15652, 16684, 17004, 17654, 18748, 19838, 20124, 21146, 22698, 23478, 24444, 25026, 25506, 26481, 27468, 28122, 29197, 29757, 31719, 32809, 35217, 35308, 37539, 39676, 42183, 42292, 45396, 46956, 50052, 51012, 52962, 54223, 56244, 58394, 59514, 60931, 63438, 65618, 70434, 74011, 75078, 79443, 84366, 87591, 89271, 95157, 98427, 105924, 108446, 116788, 119028, 121862, 126876, 131236, 137449, 140868, 148022, 150156, 158886, 162669, 168732, 175182, 178542, 182793, 190314, 196854, 216892, 222033, 243724, 262773, 274898, 295281, 296044, 317772, 325338, 350364, 357084, 365586, 379561, 380628, 393708, 412347, 426517, 444066, 454639, 488007, 525546, 548379, 549796, 590562, 650676, 666099, 731172, 759122, 824694, 853034, 888132, 909278, 962143, 976014, 1051092, 1096758, 1138683, 1181124, 1237041, 1279551, 1332198, 1363917, 1518244, 1649388, 1706068, 1818556, 1924286, 1952028, 2193516, 2277366, 2474082, 2559102, 2664396, 2727834, 2886429, 3182473, 3416049, 3838653, 3848572, 4091751, 4554732, 4948164, 5118204, 5455668, 5772858, 5910307, 6364946, 6832098, 7677306, 8183502, 8659287, 9547419, 11545716, 11820614, 12729892, 13664196, 15354612, 16367004, 17318574, 17730921, 19094838, 23641228, 28642257, 34637148, 35461842, 38189676, 41372149, 53192763, 57284514, 70923684, 82744298, 106385526, 114569028, 124116447, 165488596, 212771052, 248232894, 372349341, 496465788, 744698682, 1489397364]

約数ペア:

[(1, 1489397364), (2, 744698682), (3, 496465788), (4, 372349341), (6, 248232894), (7, 212771052), (9, 165488596), (12, 124116447), (13, 114569028), (14, 106385526), (18, 82744298), (21, 70923684), (26, 57284514), (28, 53192763), (36, 41372149), (39, 38189676), (42, 35461842), (43, 34637148), (52, 28642257), (63, 23641228), (78, 19094838), (84, 17730921), (86, 17318574), (91, 16367004), (97, 15354612), (109, 13664196), (117, 12729892), (126, 11820614), (129, 11545716), (156, 9547419), (172, 8659287), (182, 8183502), (194, 7677306), (218, 6832098), (234, 6364946), (252, 5910307), (258, 5772858), (273, 5455668), (291, 5118204), (301, 4948164), (327, 4554732), (364, 4091751), (387, 3848572), (388, 3838653), (436, 3416049), (468, 3182473), (516, 2886429), (546, 2727834), (559, 2664396), (582, 2559102), (602, 2474082), (654, 2277366), (679, 2193516), (763, 1952028), (774, 1924286), (819, 1818556), (873, 1706068), (903, 1649388), (981, 1518244), (1092, 1363917), (1118, 1332198), (1164, 1279551), (1204, 1237041), (1261, 1181124), (1308, 1138683), (1358, 1096758), (1417, 1051092), (1526, 976014), (1548, 962143), (1638, 909278), (1677, 888132), (1746, 853034), (1806, 824694), (1962, 759122), (2037, 731172), (2236, 666099), (2289, 650676), (2522, 590562), (2709, 549796), (2716, 548379), (2834, 525546), (3052, 488007), (3276, 454639), (3354, 444066), (3492, 426517), (3612, 412347), (3783, 393708), (3913, 380628), (3924, 379561), (4074, 365586), (4171, 357084), (4251, 350364), (4578, 325338), (4687, 317772), (5031, 296044), (5044, 295281), (5418, 274898), (5668, 262773), (6111, 243724), (6708, 222033), (6867, 216892), (7566, 196854), (7826, 190314), (8148, 182793), (8342, 178542), (8502, 175182), (8827, 168732), (9156, 162669), (9374, 158886), (9919, 150156), (10062, 148022), (10573, 140868), (10836, 137449), (11349, 131236), (11739, 126876), (12222, 121862), (12513, 119028), (12753, 116788), (13734, 108446), (14061, 105924), (15132, 98427), (15652, 95157), (16684, 89271), (17004, 87591), (17654, 84366), (18748, 79443), (19838, 75078), (20124, 74011), (21146, 70434), (22698, 65618), (23478, 63438), (24444, 60931), (25026, 59514), (25506, 58394), (26481, 56244), (27468, 54223), (28122, 52962), (29197, 51012), (29757, 50052), (31719, 46956), (32809, 45396), (35217, 42292), (35308, 42183), (37539, 39676)]