402190488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15647}}^1$

素因数の和:15686

約数の個数: 128

約数和(自身を含む): 1351987200

約数和(自身を除く): 949796712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 15647, 25704, 31294, 46941, 62588, 93882, 109529, 125176, 140823, 187764, 219058, 265999, 281646, 328587, 375528, 422469, 438116, 531998, 563292, 657174, 797997, 844938, 876232, 985761, 1063996, 1126584, 1314348, 1595994, 1689876, 1861993, 1971522, 2127992, 2393991, 2628696, 2957283, 3191988, 3379752, 3723986, 3943044, 4787982, 5585979, 5914566, 6383976, 7181973, 7447972, 7886088, 9575964, 11171958, 11829132, 14363946, 14895944, 16757937, 19151928, 22343916, 23658264, 28727892, 33515874, 44687832, 50273811, 57455784, 67031748, 100547622, 134063496, 201095244, 402190488]

約数ペア:

[(1, 402190488), (2, 201095244), (3, 134063496), (4, 100547622), (6, 67031748), (7, 57455784), (8, 50273811), (9, 44687832), (12, 33515874), (14, 28727892), (17, 23658264), (18, 22343916), (21, 19151928), (24, 16757937), (27, 14895944), (28, 14363946), (34, 11829132), (36, 11171958), (42, 9575964), (51, 7886088), (54, 7447972), (56, 7181973), (63, 6383976), (68, 5914566), (72, 5585979), (84, 4787982), (102, 3943044), (108, 3723986), (119, 3379752), (126, 3191988), (136, 2957283), (153, 2628696), (168, 2393991), (189, 2127992), (204, 1971522), (216, 1861993), (238, 1689876), (252, 1595994), (306, 1314348), (357, 1126584), (378, 1063996), (408, 985761), (459, 876232), (476, 844938), (504, 797997), (612, 657174), (714, 563292), (756, 531998), (918, 438116), (952, 422469), (1071, 375528), (1224, 328587), (1428, 281646), (1512, 265999), (1836, 219058), (2142, 187764), (2856, 140823), (3213, 125176), (3672, 109529), (4284, 93882), (6426, 62588), (8568, 46941), (12852, 31294), (15647, 25704)]