281169984

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24007}}^1$

素因数の和:24083

約数の個数: 56

約数和(自身を含む): 756155968

約数和(自身を除く): 474985984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 24007, 48014, 72021, 96028, 144042, 192056, 288084, 384112, 576168, 768224, 1152336, 1464427, 1536448, 2304672, 2928854, 4393281, 4609344, 5857708, 8786562, 11715416, 17573124, 23430832, 35146248, 46861664, 70292496, 93723328, 140584992, 281169984]

約数ペア:

[(1, 281169984), (2, 140584992), (3, 93723328), (4, 70292496), (6, 46861664), (8, 35146248), (12, 23430832), (16, 17573124), (24, 11715416), (32, 8786562), (48, 5857708), (61, 4609344), (64, 4393281), (96, 2928854), (122, 2304672), (183, 1536448), (192, 1464427), (244, 1152336), (366, 768224), (488, 576168), (732, 384112), (976, 288084), (1464, 192056), (1952, 144042), (2928, 96028), (3904, 72021), (5856, 48014), (11712, 24007)]