318102708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 1008697536

約数和(自身を除く): 690594828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 121, 132, 147, 154, 187, 196, 204, 231, 238, 242, 263, 294, 308, 357, 363, 374, 462, 476, 484, 526, 539, 561, 588, 714, 726, 748, 789, 833, 847, 924, 1052, 1078, 1122, 1309, 1428, 1452, 1578, 1617, 1666, 1694, 1841, 2057, 2156, 2244, 2499, 2541, 2618, 2893, 3156, 3234, 3332, 3388, 3682, 3927, 4114, 4471, 4998, 5082, 5236, 5523, 5786, 5929, 6171, 6468, 7364, 7854, 8228, 8679, 8942, 9163, 9996, 10164, 11046, 11572, 11858, 12342, 12887, 13413, 14399, 15708, 17358, 17787, 17884, 18326, 20251, 22092, 23716, 24684, 25774, 26826, 27489, 28798, 31297, 31823, 34716, 35574, 36652, 38661, 40502, 43197, 49181, 51548, 53652, 54978, 57596, 60753, 62594, 63646, 71148, 77322, 81004, 86394, 93891, 95469, 98362, 100793, 109956, 121506, 125188, 127292, 141757, 147543, 154644, 172788, 187782, 190938, 196724, 201586, 219079, 222761, 243012, 283514, 295086, 302379, 344267, 375564, 381876, 403172, 425271, 438158, 445522, 540991, 567028, 590172, 604758, 657237, 668283, 688534, 850542, 876316, 891044, 1032801, 1081982, 1209516, 1314474, 1336566, 1377068, 1559327, 1622973, 1701084, 2065602, 2163964, 2409869, 2628948, 2673132, 3118654, 3245946, 3786937, 4131204, 4677981, 4819738, 6237308, 6491892, 7229607, 7573874, 9355962, 9639476, 11360811, 14459214, 15147748, 18711924, 22721622, 26508559, 28918428, 45443244, 53017118, 79525677, 106034236, 159051354, 318102708]

約数ペア:

[(1, 318102708), (2, 159051354), (3, 106034236), (4, 79525677), (6, 53017118), (7, 45443244), (11, 28918428), (12, 26508559), (14, 22721622), (17, 18711924), (21, 15147748), (22, 14459214), (28, 11360811), (33, 9639476), (34, 9355962), (42, 7573874), (44, 7229607), (49, 6491892), (51, 6237308), (66, 4819738), (68, 4677981), (77, 4131204), (84, 3786937), (98, 3245946), (102, 3118654), (119, 2673132), (121, 2628948), (132, 2409869), (147, 2163964), (154, 2065602), (187, 1701084), (196, 1622973), (204, 1559327), (231, 1377068), (238, 1336566), (242, 1314474), (263, 1209516), (294, 1081982), (308, 1032801), (357, 891044), (363, 876316), (374, 850542), (462, 688534), (476, 668283), (484, 657237), (526, 604758), (539, 590172), (561, 567028), (588, 540991), (714, 445522), (726, 438158), (748, 425271), (789, 403172), (833, 381876), (847, 375564), (924, 344267), (1052, 302379), (1078, 295086), (1122, 283514), (1309, 243012), (1428, 222761), (1452, 219079), (1578, 201586), (1617, 196724), (1666, 190938), (1694, 187782), (1841, 172788), (2057, 154644), (2156, 147543), (2244, 141757), (2499, 127292), (2541, 125188), (2618, 121506), (2893, 109956), (3156, 100793), (3234, 98362), (3332, 95469), (3388, 93891), (3682, 86394), (3927, 81004), (4114, 77322), (4471, 71148), (4998, 63646), (5082, 62594), (5236, 60753), (5523, 57596), (5786, 54978), (5929, 53652), (6171, 51548), (6468, 49181), (7364, 43197), (7854, 40502), (8228, 38661), (8679, 36652), (8942, 35574), (9163, 34716), (9996, 31823), (10164, 31297), (11046, 28798), (11572, 27489), (11858, 26826), (12342, 25774), (12887, 24684), (13413, 23716), (14399, 22092), (15708, 20251), (17358, 18326), (17787, 17884)]