438385152

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12453

約数の個数: 80

約数和(自身を含む): 1218761280

約数和(自身を除く): 780376128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 11776, 12409, 17664, 24818, 35328, 37227, 49636, 74454, 99272, 148908, 198544, 285407, 297816, 397088, 570814, 595632, 794176, 856221, 1141628, 1191264, 1588352, 1712442, 2283256, 2382528, 3176704, 3424884, 4566512, 4765056, 6353408, 6849768, 9133024, 9530112, 13699536, 18266048, 19060224, 27399072, 36532096, 54798144, 73064192, 109596288, 146128384, 219192576, 438385152]

約数ペア:

[(1, 438385152), (2, 219192576), (3, 146128384), (4, 109596288), (6, 73064192), (8, 54798144), (12, 36532096), (16, 27399072), (23, 19060224), (24, 18266048), (32, 13699536), (46, 9530112), (48, 9133024), (64, 6849768), (69, 6353408), (92, 4765056), (96, 4566512), (128, 3424884), (138, 3176704), (184, 2382528), (192, 2283256), (256, 1712442), (276, 1588352), (368, 1191264), (384, 1141628), (512, 856221), (552, 794176), (736, 595632), (768, 570814), (1104, 397088), (1472, 297816), (1536, 285407), (2208, 198544), (2944, 148908), (4416, 99272), (5888, 74454), (8832, 49636), (11776, 37227), (12409, 35328), (17664, 24818)]