331339776

素因数分解:

$2^{11}\times 3^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 891072000

約数和(自身を除く): 559732224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 271, 384, 398, 512, 542, 597, 768, 796, 813, 1024, 1084, 1194, 1536, 1592, 1626, 2048, 2168, 2388, 3072, 3184, 3252, 4336, 4776, 6144, 6368, 6504, 8672, 9552, 12736, 13008, 17344, 19104, 25472, 26016, 34688, 38208, 50944, 52032, 53929, 69376, 76416, 101888, 104064, 107858, 138752, 152832, 161787, 203776, 208128, 215716, 277504, 305664, 323574, 407552, 416256, 431432, 555008, 611328, 647148, 832512, 862864, 1222656, 1294296, 1665024, 1725728, 2588592, 3451456, 5177184, 6902912, 10354368, 13805824, 20708736, 27611648, 41417472, 55223296, 82834944, 110446592, 165669888, 331339776]

約数ペア:

[(1, 331339776), (2, 165669888), (3, 110446592), (4, 82834944), (6, 55223296), (8, 41417472), (12, 27611648), (16, 20708736), (24, 13805824), (32, 10354368), (48, 6902912), (64, 5177184), (96, 3451456), (128, 2588592), (192, 1725728), (199, 1665024), (256, 1294296), (271, 1222656), (384, 862864), (398, 832512), (512, 647148), (542, 611328), (597, 555008), (768, 431432), (796, 416256), (813, 407552), (1024, 323574), (1084, 305664), (1194, 277504), (1536, 215716), (1592, 208128), (1626, 203776), (2048, 161787), (2168, 152832), (2388, 138752), (3072, 107858), (3184, 104064), (3252, 101888), (4336, 76416), (4776, 69376), (6144, 53929), (6368, 52032), (6504, 50944), (8672, 38208), (9552, 34688), (12736, 26016), (13008, 25472), (17344, 19104)]