280362304

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:663

約数の個数: 56

約数和(自身を含む): 569699648

約数和(自身を除く): 289337344

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 151, 268, 302, 433, 536, 604, 866, 1072, 1208, 1732, 2144, 2416, 3464, 4288, 4832, 6928, 9664, 10117, 13856, 20234, 27712, 29011, 40468, 58022, 65383, 80936, 116044, 130766, 161872, 232088, 261532, 323744, 464176, 523064, 647488, 928352, 1046128, 1856704, 2092256, 4184512, 4380661, 8761322, 17522644, 35045288, 70090576, 140181152, 280362304]

約数ペア:

[(1, 280362304), (2, 140181152), (4, 70090576), (8, 35045288), (16, 17522644), (32, 8761322), (64, 4380661), (67, 4184512), (134, 2092256), (151, 1856704), (268, 1046128), (302, 928352), (433, 647488), (536, 523064), (604, 464176), (866, 323744), (1072, 261532), (1208, 232088), (1732, 161872), (2144, 130766), (2416, 116044), (3464, 80936), (4288, 65383), (4832, 58022), (6928, 40468), (9664, 29011), (10117, 27712), (13856, 20234)]