1906297848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:659

約数の個数: 256

約数和(自身を含む): 6559257600

約数和(自身を除く): 4652959752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 293, 312, 331, 351, 364, 378, 468, 504, 546, 586, 662, 702, 728, 756, 819, 879, 936, 993, 1092, 1172, 1324, 1404, 1512, 1638, 1758, 1986, 2051, 2184, 2317, 2344, 2457, 2637, 2648, 2808, 2979, 3276, 3516, 3809, 3972, 4102, 4303, 4634, 4914, 5274, 5958, 6153, 6552, 6951, 7032, 7618, 7911, 7944, 8204, 8606, 8937, 9268, 9828, 10548, 11427, 11916, 12306, 12909, 13902, 15236, 15822, 16408, 17212, 17874, 18459, 18536, 19656, 20853, 21096, 22854, 23832, 24612, 25818, 26663, 27804, 30121, 30472, 31644, 34281, 34424, 35748, 36918, 38727, 41706, 45708, 49224, 51636, 53326, 55377, 55608, 60242, 62559, 63288, 68562, 71496, 73836, 77454, 79989, 83412, 90363, 91416, 96983, 102843, 103272, 106652, 110754, 116181, 120484, 125118, 137124, 147672, 154908, 159978, 166824, 180726, 193966, 205686, 213304, 221508, 232362, 239967, 240968, 250236, 271089, 274248, 290949, 309816, 319956, 361452, 387932, 411372, 443016, 464724, 479934, 500472, 542178, 581898, 639912, 678881, 719901, 722904, 775864, 813267, 822744, 872847, 929448, 959868, 1084356, 1163796, 1260779, 1357762, 1439802, 1626534, 1745694, 1919736, 2036643, 2168712, 2327592, 2521558, 2618541, 2715524, 2879604, 3253068, 3491388, 3782337, 4073286, 5043116, 5237082, 5431048, 5759208, 6109929, 6506136, 6982776, 7564674, 8146572, 8825453, 10086232, 10474164, 11347011, 12219858, 15129348, 16293144, 17650906, 18329787, 20948328, 22694022, 24439716, 26476359, 30258696, 34041033, 35301812, 36659574, 45388044, 48879432, 52952718, 68082066, 70603624, 73319148, 79429077, 90776088, 105905436, 136164132, 146638296, 158858154, 211810872, 238287231, 272328264, 317716308, 476574462, 635432616, 953148924, 1906297848]

約数ペア:

[(1, 1906297848), (2, 953148924), (3, 635432616), (4, 476574462), (6, 317716308), (7, 272328264), (8, 238287231), (9, 211810872), (12, 158858154), (13, 146638296), (14, 136164132), (18, 105905436), (21, 90776088), (24, 79429077), (26, 73319148), (27, 70603624), (28, 68082066), (36, 52952718), (39, 48879432), (42, 45388044), (52, 36659574), (54, 35301812), (56, 34041033), (63, 30258696), (72, 26476359), (78, 24439716), (84, 22694022), (91, 20948328), (104, 18329787), (108, 17650906), (117, 16293144), (126, 15129348), (156, 12219858), (168, 11347011), (182, 10474164), (189, 10086232), (216, 8825453), (234, 8146572), (252, 7564674), (273, 6982776), (293, 6506136), (312, 6109929), (331, 5759208), (351, 5431048), (364, 5237082), (378, 5043116), (468, 4073286), (504, 3782337), (546, 3491388), (586, 3253068), (662, 2879604), (702, 2715524), (728, 2618541), (756, 2521558), (819, 2327592), (879, 2168712), (936, 2036643), (993, 1919736), (1092, 1745694), (1172, 1626534), (1324, 1439802), (1404, 1357762), (1512, 1260779), (1638, 1163796), (1758, 1084356), (1986, 959868), (2051, 929448), (2184, 872847), (2317, 822744), (2344, 813267), (2457, 775864), (2637, 722904), (2648, 719901), (2808, 678881), (2979, 639912), (3276, 581898), (3516, 542178), (3809, 500472), (3972, 479934), (4102, 464724), (4303, 443016), (4634, 411372), (4914, 387932), (5274, 361452), (5958, 319956), (6153, 309816), (6552, 290949), (6951, 274248), (7032, 271089), (7618, 250236), (7911, 240968), (7944, 239967), (8204, 232362), (8606, 221508), (8937, 213304), (9268, 205686), (9828, 193966), (10548, 180726), (11427, 166824), (11916, 159978), (12306, 154908), (12909, 147672), (13902, 137124), (15236, 125118), (15822, 120484), (16408, 116181), (17212, 110754), (17874, 106652), (18459, 103272), (18536, 102843), (19656, 96983), (20853, 91416), (21096, 90363), (22854, 83412), (23832, 79989), (24612, 77454), (25818, 73836), (26663, 71496), (27804, 68562), (30121, 63288), (30472, 62559), (31644, 60242), (34281, 55608), (34424, 55377), (35748, 53326), (36918, 51636), (38727, 49224), (41706, 45708)]