408054304

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 949850496

約数和(自身を除く): 541796192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 157, 164, 224, 283, 287, 314, 328, 566, 574, 628, 656, 1099, 1132, 1148, 1256, 1312, 1981, 2198, 2264, 2296, 2512, 3962, 4396, 4528, 4592, 5024, 6437, 7924, 8792, 9056, 9184, 11603, 12874, 15848, 17584, 23206, 25748, 31696, 35168, 44431, 45059, 46412, 51496, 63392, 81221, 88862, 90118, 92824, 102992, 162442, 177724, 180236, 185648, 205984, 311017, 324884, 355448, 360472, 371296, 622034, 649768, 710896, 720944, 1244068, 1299536, 1421792, 1441888, 1821671, 2488136, 2599072, 3643342, 4976272, 7286684, 9952544, 12751697, 14573368, 25503394, 29146736, 51006788, 58293472, 102013576, 204027152, 408054304]

約数ペア:

[(1, 408054304), (2, 204027152), (4, 102013576), (7, 58293472), (8, 51006788), (14, 29146736), (16, 25503394), (28, 14573368), (32, 12751697), (41, 9952544), (56, 7286684), (82, 4976272), (112, 3643342), (157, 2599072), (164, 2488136), (224, 1821671), (283, 1441888), (287, 1421792), (314, 1299536), (328, 1244068), (566, 720944), (574, 710896), (628, 649768), (656, 622034), (1099, 371296), (1132, 360472), (1148, 355448), (1256, 324884), (1312, 311017), (1981, 205984), (2198, 185648), (2264, 180236), (2296, 177724), (2512, 162442), (3962, 102992), (4396, 92824), (4528, 90118), (4592, 88862), (5024, 81221), (6437, 63392), (7924, 51496), (8792, 46412), (9056, 45059), (9184, 44431), (11603, 35168), (12874, 31696), (15848, 25748), (17584, 23206)]