304815576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 879076800

約数和(自身を除く): 574261224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 101, 102, 104, 136, 156, 202, 204, 221, 303, 312, 404, 408, 442, 569, 606, 663, 808, 884, 1138, 1212, 1313, 1326, 1707, 1717, 1768, 2276, 2424, 2626, 2652, 3414, 3434, 3939, 4552, 5151, 5252, 5304, 6828, 6868, 7397, 7878, 9673, 10302, 10504, 13656, 13736, 14794, 15756, 19346, 20604, 22191, 22321, 29019, 29588, 31512, 38692, 41208, 44382, 44642, 57469, 58038, 59176, 66963, 77384, 88764, 89284, 114938, 116076, 125749, 133926, 172407, 177528, 178568, 229876, 232152, 251498, 267852, 344814, 377247, 459752, 502996, 535704, 689628, 747097, 754494, 976973, 1005992, 1379256, 1494194, 1508988, 1953946, 2241291, 2930919, 2988388, 3017976, 3907892, 4482582, 5861838, 5976776, 7815784, 8965164, 11723676, 12700649, 17930328, 23447352, 25401298, 38101947, 50802596, 76203894, 101605192, 152407788, 304815576]

約数ペア:

[(1, 304815576), (2, 152407788), (3, 101605192), (4, 76203894), (6, 50802596), (8, 38101947), (12, 25401298), (13, 23447352), (17, 17930328), (24, 12700649), (26, 11723676), (34, 8965164), (39, 7815784), (51, 5976776), (52, 5861838), (68, 4482582), (78, 3907892), (101, 3017976), (102, 2988388), (104, 2930919), (136, 2241291), (156, 1953946), (202, 1508988), (204, 1494194), (221, 1379256), (303, 1005992), (312, 976973), (404, 754494), (408, 747097), (442, 689628), (569, 535704), (606, 502996), (663, 459752), (808, 377247), (884, 344814), (1138, 267852), (1212, 251498), (1313, 232152), (1326, 229876), (1707, 178568), (1717, 177528), (1768, 172407), (2276, 133926), (2424, 125749), (2626, 116076), (2652, 114938), (3414, 89284), (3434, 88764), (3939, 77384), (4552, 66963), (5151, 59176), (5252, 58038), (5304, 57469), (6828, 44642), (6868, 44382), (7397, 41208), (7878, 38692), (9673, 31512), (10302, 29588), (10504, 29019), (13656, 22321), (13736, 22191), (14794, 20604), (15756, 19346)]